Pith Number

pith:X4XIIADP

pith:2017:X4XIIADPLH7K4A5RD5GLHEC7KD

not attested not anchored not stored refs pending

A Model of the Primordial Lunar Atmosphere

Avi Mandell, Lindy Elkins-Tanton, Noah Petro, Prabal Saxena

arxiv:1706.07501 v1 · 2017-06-22 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X4XIIADPLH7K4A5RD5GLHEC7KD}

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	2026-05-18T00:39:31.268943Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf2e84006f59feae03b11f4cb3905f50e7a1197846bc97d319d70bfc8e79c9b0

Aliases

arxiv: 1706.07501 · arxiv_version: 1706.07501v1 · doi: 10.48550/arxiv.1706.07501 · pith_short_12: X4XIIADPLH7K · pith_short_16: X4XIIADPLH7K4A5R · pith_short_8: X4XIIADP

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/X4XIIADPLH7K4A5RD5GLHEC7KD \
  | 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: bf2e84006f59feae03b11f4cb3905f50e7a1197846bc97d319d70bfc8e79c9b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "401f74dcb8e10e2ecaa2a1eb7ce95f9f771c2e561fe1f7c50c3c50df673e4333",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-06-22T21:40:25Z",
    "title_canon_sha256": "de44708a7ee093263ce66990260f48601cb431e1876895edb8bec4044c48dc72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.07501",
    "kind": "arxiv",
    "version": 1
  }
}