Pith Number

pith:HA5QYEZF

pith:2025:HA5QYEZF5AGKCAKFAQHPND56KI

not attested not anchored not stored refs pending

Water Production Rates of the Interstellar Object 3I/ATLAS

Dennis Bodewits, John Noonan, Shawn Oset, Zexi Xing

arxiv:2508.04675 v2 · 2025-08-06 · astro-ph.EP · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HA5QYEZF5AGKCAKFAQHPND56KI}

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

3I/ATLAS: In Search of the Witnesses to Its Voyage

Receipt and verification

First computed	2026-07-05T12:05:19.401923Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

383b0c1325e80ca10145040ef68fbe522dc6cac80363451fda5bf74cd350ab13

Aliases

arxiv: 2508.04675 · arxiv_version: 2508.04675v2 · doi: 10.48550/arxiv.2508.04675 · pith_short_12: HA5QYEZF5AGK · pith_short_16: HA5QYEZF5AGKCAKF · pith_short_8: HA5QYEZF

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/HA5QYEZF5AGKCAKFAQHPND56KI \
  | 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: 383b0c1325e80ca10145040ef68fbe522dc6cac80363451fda5bf74cd350ab13

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5cdf412447dd363e4314bd2cafad31bd2615ea7b5779ae48ba9b1b5fcb6e4de",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2025-08-06T17:41:44Z",
    "title_canon_sha256": "e331315ce9573ab301adc3d17b46434e53952739ddd5e13e99a648b385aed14c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.04675",
    "kind": "arxiv",
    "version": 2
  }
}