Pith Number

pith:V3QQAHLK

pith:2013:V3QQAHLKFRMWTYYWEUACCSYOXQ

not attested not anchored not stored refs pending

Active galactic nucleus torus models and the puzzling infrared spectrum of IRAS F10214+4724

A. Efstathiou, A. Verma, N. Christopher, R. Siebenmorgen

arxiv:1310.0368 v1 · 2013-10-01 · 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{V3QQAHLKFRMWTYYWEUACCSYOXQ}

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	2026-05-18T01:47:17.184230Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aee1001d6a2c5969e3162500214b0ebc18c7e15e986fd6a7f08c495a7f23ecdc

Aliases

arxiv: 1310.0368 · arxiv_version: 1310.0368v1 · doi: 10.48550/arxiv.1310.0368 · pith_short_12: V3QQAHLKFRMW · pith_short_16: V3QQAHLKFRMWTYYW · pith_short_8: V3QQAHLK

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/V3QQAHLKFRMWTYYWEUACCSYOXQ \
  | 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: aee1001d6a2c5969e3162500214b0ebc18c7e15e986fd6a7f08c495a7f23ecdc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6adc8d1e01cd7e5f473b015af46e51a00bb39bbf5a66454c6135ab32e051874",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-10-01T16:12:17Z",
    "title_canon_sha256": "de176bf095d26e69ee712ed4e3d532981c83ac2b129cf81a3aa3322a964c89a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.0368",
    "kind": "arxiv",
    "version": 1
  }
}