Pith Number

pith:SRBLPIVN

pith:2025:SRBLPIVNFT7Z27EOO43CJ22MRU

not attested not anchored not stored refs pending

3I/ATLAS (C/2025 N1): Direct Spacecraft Exploration of a Possible Relic of Planetary Formation at "Cosmic Noon"

Adam Hibberd, Adrien Coffinet, Andreas M. Hein, Bruce G. Bills, Carlos Gomez de Olea Ballester, Jean Schneider, Pierre Kervella, Robert G. Kennedy III, T. Marshall Eubanks, W. Paul Blase

arxiv:2508.15768 v1 · 2025-08-21 · astro-ph.EP · 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{SRBLPIVNFT7Z27EOO43CJ22MRU}

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

2 papers in Pith

Assessment of the Mass Loss and Radius Change of 3I/ATLAS Based on Observed Production Rates

Interstellar Object 3I/ATLAS Observed from Mars by China's Tianwen-1 Spacecraft

Receipt and verification

First computed	2026-07-05T11:57:18.558248Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9442b7a2ad2cff9d7c8e773624eb4c8d30326efee55e5457a003c72943451dc9

Aliases

arxiv: 2508.15768 · arxiv_version: 2508.15768v1 · doi: 10.48550/arxiv.2508.15768 · pith_short_12: SRBLPIVNFT7Z · pith_short_16: SRBLPIVNFT7Z27EO · pith_short_8: SRBLPIVN

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/SRBLPIVNFT7Z27EOO43CJ22MRU \
  | 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: 9442b7a2ad2cff9d7c8e773624eb4c8d30326efee55e5457a003c72943451dc9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ce3c0598568dd496828a6cd22adb26e9dc980cafa94d1a77fc47d7ec92ecf43",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2025-08-21T17:59:13Z",
    "title_canon_sha256": "31c92ede9e83635af04b2ff689e7a25ebffc72f531627c0a4c943dde448b4184"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.15768",
    "kind": "arxiv",
    "version": 1
  }
}