Pith Number

pith:VQYIO56F

pith:1999:VQYIO56F6IZOKPQN6I7SLQLRRG

not attested not anchored not stored refs pending

Statistical properties of SGR 1900+14 bursts

Christopher Thompson, Chryssa Kouveliotou, Ersin Gogus, Jan van Paradijs, Michael S. Briggs, Peter M. Woods, Robert C. Duncan

arxiv:astro-ph/9910062 v1 · 1999-10-04 · 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{VQYIO56F6IZOKPQN6I7SLQLRRG}

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

Searching for links between energetic millisecond pulsars and repeating fast radio bursts

Receipt and verification

First computed	2026-07-04T16:11:40.171965Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac308777c5f232e53e0df23f25c17189ae430acfc5375584bb3638ea82798d71

Aliases

arxiv: astro-ph/9910062 · arxiv_version: astro-ph/9910062v1 · doi: 10.48550/arxiv.astro-ph/9910062 · pith_short_12: VQYIO56F6IZO · pith_short_16: VQYIO56F6IZOKPQN · pith_short_8: VQYIO56F

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/VQYIO56F6IZOKPQN6I7SLQLRRG \
  | 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: ac308777c5f232e53e0df23f25c17189ae430acfc5375584bb3638ea82798d71

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7eecf175da837d9068e641f355290d9a712eb9b5744d3625ed8e9cb8a6ebfd3",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1999-10-04T18:27:38Z",
    "title_canon_sha256": "771fd1dbc9cab859e98a0c2f94bbedb8dcf0ceeefb17ce8f7ccbc0f18772f799"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9910062",
    "kind": "arxiv",
    "version": 1
  }
}