Pith Number

pith:CBG3CBXS

pith:2018:CBG3CBXSOVPTQTXKII77PGR7NC

not attested not anchored not stored refs pending

The Atmosphere

Dorian S. Abbot

arxiv:1806.04481 v2 · 2018-06-08 · 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{CBG3CBXSOVPTQTXKII77PGR7NC}

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	2026-05-17T23:42:15.442344Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

104db106f2755f384eea423ff79a3f68b5b277c3e9fa80b5992c14ce96d4c888

Aliases

arxiv: 1806.04481 · arxiv_version: 1806.04481v2 · doi: 10.48550/arxiv.1806.04481 · pith_short_12: CBG3CBXSOVPT · pith_short_16: CBG3CBXSOVPTQTXK · pith_short_8: CBG3CBXS

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/CBG3CBXSOVPTQTXKII77PGR7NC \
  | 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: 104db106f2755f384eea423ff79a3f68b5b277c3e9fa80b5992c14ce96d4c888

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1829ebef1d8ede36c88bfad676f835f09579edc6d4113ad146bf241f20f52e3e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-06-08T20:47:49Z",
    "title_canon_sha256": "994a32d6c0671232496c9052f6fe8d49bd6bba74f5db459938d283ff3d7e39b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.04481",
    "kind": "arxiv",
    "version": 2
  }
}