Pith Number

pith:I5MBGNTM

pith:2006:I5MBGNTMC2Y7WRUQV7LNIFORMX

not attested not anchored not stored refs pending

Outgassing of Ordinary Chondritic Material and Some of its Implications for the Chemistry of Asteroids, Planets, and Satellites

Bruce Fegley, jr, Laura Schaefer

arxiv:astro-ph/0606671 v1 · 2006-06-27 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I5MBGNTMC2Y7WRUQV7LNIFORMX}

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

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	2026-05-18T03:47:43.101155Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

475813366c16b1fb4690afd6d415d165eafd44e7b7048855ae01613cdff2aa1a

Aliases

arxiv: astro-ph/0606671 · arxiv_version: astro-ph/0606671v1 · doi: 10.48550/arxiv.astro-ph/0606671 · pith_short_12: I5MBGNTMC2Y7 · pith_short_16: I5MBGNTMC2Y7WRUQ · pith_short_8: I5MBGNTM

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/I5MBGNTMC2Y7WRUQV7LNIFORMX \
  | 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: 475813366c16b1fb4690afd6d415d165eafd44e7b7048855ae01613cdff2aa1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd94987f26dc07d840fc4a2bf83de4bcbf440c0a74c11f55c9a5c066aeffc2b7",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-06-27T22:33:19Z",
    "title_canon_sha256": "5ce71ee6f62a06009ea796faf7b4d8566bb3fb89f87ce6113ed7bdcd893157eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0606671",
    "kind": "arxiv",
    "version": 1
  }
}