Pith Number

pith:3CHASPKX

pith:2011:3CHASPKXZTF75V3YT6BXRJJWDO

not attested not anchored not stored refs pending

GRB 081029: Understanding Multiple Afterglow Components

(2) USRA, (3) NASA's GSFC, (4) MSSL, (5) INAF-OAB, (6) UMBC, (7) MPE Garching, (8) INAF-OAR, (9) Michigan), A. Antonelli (8), F. Fiore (8), G. Chincarini (5), J. Mao (5), M. De Pasquale (4), P. Schady (7), S. B. Pandey (9) ((1) CRESST, S. Covino (5) P. D'Avanzo (5), S. T. Holland (1) (2) (3), T. Sakamoto (1) (3) (6), V. D'Elia (8)

arxiv:1101.5952 v1 · 2011-01-31 · astro-ph.CO · 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{3CHASPKXZTF75V3YT6BXRJJWDO}

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	2026-05-18T02:03:20.057783Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d88e093d57cccbfed7789f8378a5361bb5888fc26cac94085b50ca26c6a3d15a

Aliases

arxiv: 1101.5952 · arxiv_version: 1101.5952v1 · doi: 10.48550/arxiv.1101.5952 · pith_short_12: 3CHASPKXZTF7 · pith_short_16: 3CHASPKXZTF75V3Y · pith_short_8: 3CHASPKX

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/3CHASPKXZTF75V3YT6BXRJJWDO \
  | 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: d88e093d57cccbfed7789f8378a5361bb5888fc26cac94085b50ca26c6a3d15a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "772cb7a02280b09fbc85b40fa48fe4e2e02c00c9899684dcbeb19d25334cd3bb",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-01-31T13:26:00Z",
    "title_canon_sha256": "6822831fb9cc5b8722607516f502fe49b4606c2450beb1d1b3cea8e9228cc4f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.5952",
    "kind": "arxiv",
    "version": 1
  }
}