Pith Number

pith:EDZ6K2RK

pith:2012:EDZ6K2RKNUMYU4LQQ3LBLEKZVS

not attested not anchored not stored refs pending

Full SED fitting with the KOSMA-\tau\ PDR code - I. Dust modelling

C. Gl\"uck, M. R\"ollig, R. Szczerba, V. Ossenkopf

arxiv:1211.3546 v1 · 2012-11-15 · astro-ph.IM · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EDZ6K2RKNUMYU4LQQ3LBLEKZVS}

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	2026-05-18T03:40:39.449039Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20f3e56a2a6d198a717086d6159159aca1cc4e7d6306fef8f1fa495ee31bb8bf

Aliases

arxiv: 1211.3546 · arxiv_version: 1211.3546v1 · doi: 10.48550/arxiv.1211.3546 · pith_short_12: EDZ6K2RKNUMY · pith_short_16: EDZ6K2RKNUMYU4LQ · pith_short_8: EDZ6K2RK

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/EDZ6K2RKNUMYU4LQQ3LBLEKZVS \
  | 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: 20f3e56a2a6d198a717086d6159159aca1cc4e7d6306fef8f1fa495ee31bb8bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "568738be4818ba17f2475785361087ddd4148936d6cf26c7195f36b0d261207e",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2012-11-15T09:44:21Z",
    "title_canon_sha256": "d9eaa221fb7b93fa5b05ad21b09e3cc0865c216295cf503b5f18d4ddcff2aa18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.3546",
    "kind": "arxiv",
    "version": 1
  }
}