Pith Number

pith:S2S2HEL3

pith:2000:S2S2HEL3E2D4DEJJ4NCGG3HB3Z

not attested not anchored not stored refs pending

Preliminary Results from the 1999 Balloon Flight of the Liquid Xenon Gamma-Ray Imaging Telescope (LXeGRIT)

A. Curioni, E. Aprile, Italy); T. Doke, Japan); E.L. Chupp, J. Kikuchi, K.-L. Giboni (Columbia University); S. Ventura (Padua University, K. Takizawa (Waseda University, P.P. Dunphy (University of New Hampshire), U.G. Oberlack, V. Egorov

arxiv:astro-ph/0012398 v1 · 2000-12-19 · 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{S2S2HEL3E2D4DEJJ4NCGG3HB3Z}

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	2026-05-18T01:40:45.138059Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96a5a3917b2687c19129e344636ce1de73dfa02f929fcaa73fec79654a72da64

Aliases

arxiv: astro-ph/0012398 · arxiv_version: astro-ph/0012398v1 · doi: 10.48550/arxiv.astro-ph/0012398 · pith_short_12: S2S2HEL3E2D4 · pith_short_16: S2S2HEL3E2D4DEJJ · pith_short_8: S2S2HEL3

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/S2S2HEL3E2D4DEJJ4NCGG3HB3Z \
  | 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: 96a5a3917b2687c19129e344636ce1de73dfa02f929fcaa73fec79654a72da64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75476d75f3ac90c9f7a199cc58886414a57ca9e61ac5af1770a08e3492c5c3da",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2000-12-19T00:38:03Z",
    "title_canon_sha256": "7bae419048140cd6697dd523ad1432c63446c72d9252f7d68a028f42039a601e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0012398",
    "kind": "arxiv",
    "version": 1
  }
}