Pith Number

pith:IJ3ZWF6W

pith:2011:IJ3ZWF6WAOFY533HQYEUIFBXSU

not attested not anchored not stored refs pending

3D numerical simulations of photodissociated and photoionized disks

A. C. Raga (ICN-UNAM), A. H. Cerqueira (LATO/DCET - UESC), M. J. Vasconcelos

arxiv:1102.3066 v1 · 2011-02-15 · 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{IJ3ZWF6WAOFY533HQYEUIFBXSU}

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	2026-05-18T04:28:38.454742Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42779b17d6038b8eef678609441437953d3abded224965cd8316478b996443b2

Aliases

arxiv: 1102.3066 · arxiv_version: 1102.3066v1 · doi: 10.48550/arxiv.1102.3066 · pith_short_12: IJ3ZWF6WAOFY · pith_short_16: IJ3ZWF6WAOFY533H · pith_short_8: IJ3ZWF6W

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/IJ3ZWF6WAOFY533HQYEUIFBXSU \
  | 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: 42779b17d6038b8eef678609441437953d3abded224965cd8316478b996443b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f934e76c181544ee8ede086cce4cb20b7c90d3248485a8b164393b12e552fa01",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2011-02-15T13:42:40Z",
    "title_canon_sha256": "d71b9e26673a93c78ae00b1377d05f0d6229543e6e0955f6809d31bd67ce657a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.3066",
    "kind": "arxiv",
    "version": 1
  }
}