Pith Number

pith:FWNCJ5TX

pith:2021:FWNCJ5TXSHORTJRC27VDUA4ADE

not attested not anchored not stored refs pending

Elemental Abundances of the Hot Atmosphere of Luminous Infrared Galaxy Arp 299

Aurora Simionescu, Francois Mernier, Hiroki Akamatsu, Jelle de Plaa, Jelle S. Kaastra, Junjie Mao, Liyi Gu, Ping Zhou, Yasushi Fukazawa, Yuanyuan Su, Zhenlin Zhu

arxiv:2107.14500 v1 · 2021-07-30 · astro-ph.HE · 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{FWNCJ5TXSHORTJRC27VDUA4ADE}

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	2026-07-05T03:12:11.441746Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d9a24f67791dd19a622d7ea3a0380192ba049a64b1b3a4f38c8b76c9e766619

Aliases

arxiv: 2107.14500 · arxiv_version: 2107.14500v1 · doi: 10.48550/arxiv.2107.14500 · pith_short_12: FWNCJ5TXSHOR · pith_short_16: FWNCJ5TXSHORTJRC · pith_short_8: FWNCJ5TX

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/FWNCJ5TXSHORTJRC27VDUA4ADE \
  | 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: 2d9a24f67791dd19a622d7ea3a0380192ba049a64b1b3a4f38c8b76c9e766619

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f9a31a001c15234158ab07de0d75ee91bd266fbf1f90ede466cec8033712bd6",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2021-07-30T09:07:00Z",
    "title_canon_sha256": "039302481ec9e581a2db7f81c426d6364932fb8ce21979a195aadca89d559ee9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.14500",
    "kind": "arxiv",
    "version": 1
  }
}