Pith Number

pith:4TNHW4IS

pith:2024:4TNHW4ISQHT7KBLM6VZ5WCPRAW

not attested not anchored not stored refs pending

Direct imaging of exoplanets

Alice Zurlo

arxiv:2404.05797 v3 · 2024-04-08 · astro-ph.EP · astro-ph.IM · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4TNHW4ISQHT7KBLM6VZ5WCPRAW}

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.

Cited by

1 paper in Pith

VLT/ERIS observations of the V960 Mon system: a dust-embedded substellar object formed by gravitational instability?

Receipt and verification

First computed	2026-07-05T08:16:48.775068Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4da7b711281e7f5056cf573db09f105861206c6f8764177ec3e2c6afe841057

Aliases

arxiv: 2404.05797 · arxiv_version: 2404.05797v3 · doi: 10.48550/arxiv.2404.05797 · pith_short_12: 4TNHW4ISQHT7 · pith_short_16: 4TNHW4ISQHT7KBLM · pith_short_8: 4TNHW4IS

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/4TNHW4ISQHT7KBLM6VZ5WCPRAW \
  | 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: e4da7b711281e7f5056cf573db09f105861206c6f8764177ec3e2c6afe841057

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "867bddf497ef71a2afe67c42eb1994d66a65e17b5021a9931d0feb35654cba12",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2024-04-08T18:00:18Z",
    "title_canon_sha256": "9b836c806457939ff0960970e154513b675526a035d7b217ac2e9d2a4fff59d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.05797",
    "kind": "arxiv",
    "version": 3
  }
}