Pith Number

pith:5Y36QTRW

pith:2008:5Y36QTRWV7IIJU7X7LT4ST7MFT

not attested not anchored not stored refs pending

Observations of X-ray Flares from Gamma Ray Bursts

A. D. Falcone, A. Moretti, C. Pagani, D. Grupe, D. Morris, D. N. Burrows, G. Chincarini, G. Tagliaferri, J. Racusin, M. Stroh, N. Gehrels, P. Romano, S. Campana, S. Covino

arxiv:0804.2260 v1 · 2008-04-14 · 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{5Y36QTRWV7IIJU7X7LT4ST7MFT}

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	2026-07-04T17:23:30.255700Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee37e84e36afd084d3f7fae7c94fec2ccc8dc250d6e2c43d396357d8c26a84f5

Aliases

arxiv: 0804.2260 · arxiv_version: 0804.2260v1 · doi: 10.48550/arxiv.0804.2260 · pith_short_12: 5Y36QTRWV7II · pith_short_16: 5Y36QTRWV7IIJU7X · pith_short_8: 5Y36QTRW

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/5Y36QTRWV7IIJU7X7LT4ST7MFT \
  | 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: ee37e84e36afd084d3f7fae7c94fec2ccc8dc250d6e2c43d396357d8c26a84f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8cf5b3910e86004741f09a635831b5f2642ef1f3ec75d117d5188c8fd8bf9c4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-04-14T20:08:58Z",
    "title_canon_sha256": "138712baae95e78b2dd328c63ad119509578c07f394792d791e783b85089d9eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0804.2260",
    "kind": "arxiv",
    "version": 1
  }
}