Pith Number

pith:PBB3TCGE

pith:2022:PBB3TCGEXLKFSXGPGHG2SVQNRM

not attested not anchored not stored refs pending

Deep Herschel observations of the 2Jy sample: assessing the non-thermal and AGN contributions to the far-IR continuum

C. N. Tadhunter, C. Ramos Almeida, D. Dicken, E. Bernhard, N. P. H. Nesvadba, R. Morganti, T. Oosterloo, V. K\"onyves

arxiv:2211.13031 v1 · 2022-11-23 · 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{PBB3TCGEXLKFSXGPGHG2SVQNRM}

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	2026-07-05T05:23:01.326599Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7843b988c4bad4595ccf31cda9560d8b042f726e3abbad2bd573b6a6c24cffad

Aliases

arxiv: 2211.13031 · arxiv_version: 2211.13031v1 · doi: 10.48550/arxiv.2211.13031 · pith_short_12: PBB3TCGEXLKF · pith_short_16: PBB3TCGEXLKFSXGP · pith_short_8: PBB3TCGE

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/PBB3TCGEXLKFSXGPGHG2SVQNRM \
  | 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: 7843b988c4bad4595ccf31cda9560d8b042f726e3abbad2bd573b6a6c24cffad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "255fa00a2ab53235cbc4662a58363e3cde1d9ec3b29028bfcdc3123f2b332fe4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-11-23T15:33:17Z",
    "title_canon_sha256": "ed6f217e2657dc8f268565bf281586b618e591698f827d4d4ffe3d59690aafc6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.13031",
    "kind": "arxiv",
    "version": 1
  }
}