Pith Number

pith:JFL37VI6

pith:2019:JFL37VI6BDTRGYJW6VLKXRINKN

not attested not anchored not stored refs pending

Detection of gamma-ray transients with wild binary segmentation

Cyril Lachaud, Gerard Marchal-Duval, Kateryna Barynova, Piotr Fryzlewicz, Sarah Antier

arxiv:1909.10002 v2 · 2019-09-22 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JFL37VI6BDTRGYJW6VLKXRINKN}

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	2026-07-05T00:38:04.604616Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4957bfd51e08e7136136f556abc50d536cd5fca1b7c8ab65b190681371d60f77

Aliases

arxiv: 1909.10002 · arxiv_version: 1909.10002v2 · doi: 10.48550/arxiv.1909.10002 · pith_short_12: JFL37VI6BDTR · pith_short_16: JFL37VI6BDTRGYJW · pith_short_8: JFL37VI6

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/JFL37VI6BDTRGYJW6VLKXRINKN \
  | 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: 4957bfd51e08e7136136f556abc50d536cd5fca1b7c8ab65b190681371d60f77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eba32f4a66308f7a346d5da8c0f96b3390d74519f5e8de6702aca92130ba578b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2019-09-22T13:26:01Z",
    "title_canon_sha256": "baa01167e4d555a9ecb935916ed5fcc859ba69d072a01d55af76c166a031b801"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.10002",
    "kind": "arxiv",
    "version": 2
  }
}