Pith Number

pith:GXJ237RH

pith:2013:GXJ237RHMXCBQBACC76PWRUB4W

not attested not anchored not stored refs pending

Modeling The Molecular Composition in an AGN Disk

Eric Herbst, Nanase Harada, Todd A. Thompson

arxiv:1301.1955 v1 · 2013-01-09 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GXJ237RHMXCBQBACC76PWRUB4W}

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	2026-05-18T01:52:14.256716Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35d3adfe2765c418040217fcfb4681e58d28be4cadf04eb96487907aa1b730d1

Aliases

arxiv: 1301.1955 · arxiv_version: 1301.1955v1 · doi: 10.48550/arxiv.1301.1955 · pith_short_12: GXJ237RHMXCB · pith_short_16: GXJ237RHMXCBQBAC · pith_short_8: GXJ237RH

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/GXJ237RHMXCBQBACC76PWRUB4W \
  | 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: 35d3adfe2765c418040217fcfb4681e58d28be4cadf04eb96487907aa1b730d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25d5880217a4b8467e139da96d8b0c9b879cd5be8bccd0cd3dab824e57d88c12",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-01-09T19:33:14Z",
    "title_canon_sha256": "44966e09dc4fba6d4bddf62bc39ba690b994a0ac1434a43291f837fdea211b22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.1955",
    "kind": "arxiv",
    "version": 1
  }
}