Pith Number

pith:AANFC6RA

pith:2008:AANFC6RAOKSF7WS6YIDDZZF5ZB

not attested not anchored not stored refs pending

Global Properties of X-Ray Flashes and X-Ray-Rich Gamma-Ray Bursts Observed by Swift

A. M. Parsons, C. B. Markwardt, D. Hullinger, D. M. Palmer, D. Q. Lamb, E. E. Fenimore, G. Sato, H. A. Krimm, J. P. Osborne, J. R. Cummings, J. Tueller, L. Barbier, M. Stamatikos, N. Gehrels, R. Yamazaki, S. D. Barthelmy, T. Sakamoto

arxiv:0801.4319 v1 · 2008-01-28 · 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{AANFC6RAOKSF7WS6YIDDZZF5ZB}

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	2026-07-04T17:09:01.857249Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

001a517a2072a45fda5ec2063ce4bdc8628c9b512055360c8dbc0a1340cb93bb

Aliases

arxiv: 0801.4319 · arxiv_version: 0801.4319v1 · doi: 10.48550/arxiv.0801.4319 · pith_short_12: AANFC6RAOKSF · pith_short_16: AANFC6RAOKSF7WS6 · pith_short_8: AANFC6RA

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/AANFC6RAOKSF7WS6YIDDZZF5ZB \
  | 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: 001a517a2072a45fda5ec2063ce4bdc8628c9b512055360c8dbc0a1340cb93bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1fbd2ec9dcdd9e7884f41f94e8b86fe2aa96b5c8f921ab21593dafb9ed9cc3e7",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-01-28T15:51:14Z",
    "title_canon_sha256": "35ae62b5742a830e2ec9efbd298b79de8719ea00590314bbfdb8ca8ab4ee78a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0801.4319",
    "kind": "arxiv",
    "version": 1
  }
}