Pith Number

pith:GKTJO3PQ

pith:2010:GKTJO3PQAF22LAOXPYO2WO4LKU

not attested not anchored not stored refs pending

Submillimetre observations of RX J1856.5--3754

B. Klein, B. Posselt, K. Schreyer, M.W. Sommer, P. Slane, R. Perna

arxiv:1003.4501 v1 · 2010-03-23 · astro-ph.SR · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GKTJO3PQAF22LAOXPYO2WO4LKU}

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	2026-05-18T02:08:23.942727Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32a6976df00175a581d77e1dab3b8b55179aceb037cf8e5430f1f2a7a66de024

Aliases

arxiv: 1003.4501 · arxiv_version: 1003.4501v1 · doi: 10.48550/arxiv.1003.4501 · pith_short_12: GKTJO3PQAF22 · pith_short_16: GKTJO3PQAF22LAOX · pith_short_8: GKTJO3PQ

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/GKTJO3PQAF22LAOXPYO2WO4LKU \
  | 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: 32a6976df00175a581d77e1dab3b8b55179aceb037cf8e5430f1f2a7a66de024

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b271c76adf571d9884acc36e1ec410f49fa13638a84cc3a7b5e143ccd0a5772",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-03-23T19:44:32Z",
    "title_canon_sha256": "aca20463f52b566d27c5218675a6688bce36f3caa1672b19d9d5717190511ec2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.4501",
    "kind": "arxiv",
    "version": 1
  }
}