Pith Number

pith:CTIHKDLK

pith:2013:CTIHKDLKMZEDGYOWKNFZPV4NH6

not attested not anchored not stored refs pending

Two populations of gamma-ray burst radio afterglows

Bryan M Gaensler, Paul J Hancock, Tara Murphy

arxiv:1308.4766 v2 · 2013-08-22 · astro-ph.HE · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CTIHKDLKMZEDGYOWKNFZPV4NH6}

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	2026-05-18T01:48:04.826492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14d0750d6a66483361d6534b97d78d3f9349575bf809712a8f2ed7bb2357712a

Aliases

arxiv: 1308.4766 · arxiv_version: 1308.4766v2 · doi: 10.48550/arxiv.1308.4766 · pith_short_12: CTIHKDLKMZED · pith_short_16: CTIHKDLKMZEDGYOW · pith_short_8: CTIHKDLK

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/CTIHKDLKMZEDGYOWKNFZPV4NH6 \
  | 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: 14d0750d6a66483361d6534b97d78d3f9349575bf809712a8f2ed7bb2357712a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "928718fcde2121b61f49bcd70e4ca615ec91f9eca9a7d93447fc62f568d9515b",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-08-22T06:01:37Z",
    "title_canon_sha256": "05b3812fa16c1364d1432c3d45f582493aee94a0848116dadf1952f61ef2b9c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.4766",
    "kind": "arxiv",
    "version": 2
  }
}