Pith Number

pith:ZN7FCO4Q

pith:2008:ZN7FCO4QFNQ6TJW6XFA5LW7IY3

not attested not anchored not stored refs pending

Prompt high-energy emission from gamma-ray bursts in the internal shock model

1) ((1) Institut d'Astrophysique de Paris, 2), (2) Institut Universitaire de France, (3) Laboratoire d'Astrophysique de Grenoble), F. Daigne (1, G. Dubus (3, Z. Bosnjak (1)

arxiv:0811.2956 v2 · 2008-11-18 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZN7FCO4QFNQ6TJW6XFA5LW7IY3}

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.

Cited by

1 paper in Pith

Modeling Gamma-Ray Burst Spectra with Convolutional Neural Networks: Fast-Cooling Synchrotron Emission in a Decaying Magnetic Field

Receipt and verification

First computed	2026-05-18T02:15:20.635616Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb7e513b902b61e9a6deb941d5dbe8c6f912070470069d23e78435479fd365a6

Aliases

arxiv: 0811.2956 · arxiv_version: 0811.2956v2 · doi: 10.48550/arxiv.0811.2956 · pith_short_12: ZN7FCO4QFNQ6 · pith_short_16: ZN7FCO4QFNQ6TJW6 · pith_short_8: ZN7FCO4Q

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/ZN7FCO4QFNQ6TJW6XFA5LW7IY3 \
  | 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: cb7e513b902b61e9a6deb941d5dbe8c6f912070470069d23e78435479fd365a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ce9f041db854144916a9509cc10d933de526675b38e77a11fa65d7c34c102ff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-11-18T17:21:48Z",
    "title_canon_sha256": "86b0541be499ff3bbb4245433c717533b691232ba30730b21244ca917efdf592"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0811.2956",
    "kind": "arxiv",
    "version": 2
  }
}