Pith Number

pith:NYXXS2XN

pith:2016:NYXXS2XN7LC7MCMDRG5RGHEVF5

not attested not anchored not stored refs pending

MagAO: Status and Science

Alfio Puglisi, Armando Riccardi, Enrico Pinna, Jared R. Males, Jennifer Vezilj, Katherine B. Follette, Katie M. Morzinski, Laird M. Close, Marco Xompero, Phil M. Hinz, Runa Briguglio, Simone Esposito, Ya-Lin Wu

arxiv:1609.07683 v1 · 2016-09-25 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NYXXS2XN7LC7MCMDRG5RGHEVF5}

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	2026-05-18T01:03:55.728082Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e2f796aedfac5f6098389bb131c952f4819c4934691d84e805f0f061eadfce8

Aliases

arxiv: 1609.07683 · arxiv_version: 1609.07683v1 · doi: 10.48550/arxiv.1609.07683 · pith_short_12: NYXXS2XN7LC7 · pith_short_16: NYXXS2XN7LC7MCMD · pith_short_8: NYXXS2XN

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/NYXXS2XN7LC7MCMDRG5RGHEVF5 \
  | 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: 6e2f796aedfac5f6098389bb131c952f4819c4934691d84e805f0f061eadfce8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32ba76b4626109e7decba057aea55c2ef2e42bfef4a12196fab1ed804b8206d7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2016-09-25T00:14:03Z",
    "title_canon_sha256": "a4f16aa97e87395c930edfbc3a8e9781c5be4dd9607d659f0e21c8aef4fe0415"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.07683",
    "kind": "arxiv",
    "version": 1
  }
}