Pith Number

pith:6NTZBRJD

pith:2011:6NTZBRJDODVCQPKUSZ5DQZHVXN

not attested not anchored not stored refs pending

GRBs in the SWIFT and Fermi era: a new view of the prompt emission

F. Massaro (SAO), J. E. Grindlay (Harvard - SAO)

arxiv:1102.1011 v1 · 2011-02-04 · 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{6NTZBRJDODVCQPKUSZ5DQZHVXN}

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	2026-05-18T02:03:16.565798Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f36790c52370ea283d54967a3864f5bb7da6a51fabd8502a0029533e9f3bf535

Aliases

arxiv: 1102.1011 · arxiv_version: 1102.1011v1 · doi: 10.48550/arxiv.1102.1011 · pith_short_12: 6NTZBRJDODVC · pith_short_16: 6NTZBRJDODVCQPKU · pith_short_8: 6NTZBRJD

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/6NTZBRJDODVCQPKUSZ5DQZHVXN \
  | 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: f36790c52370ea283d54967a3864f5bb7da6a51fabd8502a0029533e9f3bf535

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7524ba6ca3ce6031576c417972c82abbdd4785c452567cd5484178fb1a1c9d59",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-02-04T21:00:01Z",
    "title_canon_sha256": "d8895d2de98e24e08f95162a7d22452193626a553bdecc9b818339929752d102"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.1011",
    "kind": "arxiv",
    "version": 1
  }
}