Pith Number

pith:OA3EJPWE

pith:2020:OA3EJPWEG5555S6N2LQIOOEAGT

not attested not anchored not stored refs pending

The HOSTS survey for exozodiacal dust: Observational results from the complete survey

Aki Roberge, Alfio Puglisi, Alycia J. Weinberger, Amali Vaz, Andras Gaspar, Andrew J. Skemer, Andrew Shannon, Bertrand Mennesson, Charles Beichman, Chris A. Haniff, Christopher Gelino, Denis Defr\`ere, Eckhart Spalding, Elwood C. Downey, Enrico Pinna, Eugene Serabyn, Geoffrey Bryden, George Rieke, Grant M. Kennedy, Jarron M. Leisenring, Jennifer Power, Johan Mazoyer, John M. Hill, Jordan M. Stone, J\"org-Uwe Pott, Karl Stapelfeldt, Kate Y. L. Su, Katie M. Morzinski, Lindsay Marion, Mark C. Wyatt, Olivier Absil, Olivier Durney, Oscar M. Montoya, Paul Arbo, Paul Grenz, Philip M. Hinz, Phil Willems, Rafael Millan-Gabet, Saavidra Perera, Simone Esposito, Steve Ertel, Tom J. McMahon, Vanessa P. Bailey, Vidhya Vaitheeswaran, William C. Danchi, William F. Hoffmann

arxiv:2003.03499 v1 · 2020-03-07 · astro-ph.SR · astro-ph.EP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OA3EJPWEG5555S6N2LQIOOEAGT}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T00:53:19.436471Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

703644bec4377bdecbcdd2e087388034fdbb403512c613fed58f1ca10243ba03

Aliases

arxiv: 2003.03499 · arxiv_version: 2003.03499v1 · doi: 10.48550/arxiv.2003.03499 · pith_short_12: OA3EJPWEG555 · pith_short_16: OA3EJPWEG5555S6N · pith_short_8: OA3EJPWE

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/OA3EJPWEG5555S6N2LQIOOEAGT \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 703644bec4377bdecbcdd2e087388034fdbb403512c613fed58f1ca10243ba03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d3882f24bb615f780adf65d82f9314c870604d278453fd99bf8045523955ef6",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2020-03-07T03:13:21Z",
    "title_canon_sha256": "4fd39447550faae570b661bdcb91e386ccab3954abfea9b5f577129a71883c17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.03499",
    "kind": "arxiv",
    "version": 1
  }
}