Pith Number

pith:HDZE6UIG

pith:2011:HDZE6UIGGHYH4SDM2Q37BLWXEM

not attested not anchored not stored refs pending

Gamma ray attenuation in X-ray binaries: An application to LSI +61 303

Paul D. Nunez, Stephane Vincent, Stephan LeBohec

arxiv:1102.4591 v1 · 2011-02-22 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HDZE6UIGGHYH4SDM2Q37BLWXEM}

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	2026-05-18T02:03:06.374598Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38f24f510631f07e486cd437f0aed723113b401939589ee1d1e4aa2bdf63912d

Aliases

arxiv: 1102.4591 · arxiv_version: 1102.4591v1 · doi: 10.48550/arxiv.1102.4591 · pith_short_12: HDZE6UIGGHYH · pith_short_16: HDZE6UIGGHYH4SDM · pith_short_8: HDZE6UIG

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/HDZE6UIGGHYH4SDM2Q37BLWXEM \
  | 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: 38f24f510631f07e486cd437f0aed723113b401939589ee1d1e4aa2bdf63912d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95fa965e411914939037f589d1820b32b6cae186b230c9a2349b13b4803db959",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-02-22T19:40:14Z",
    "title_canon_sha256": "72ba0fffc851ef5728e2ecffb61bbc480373bbfc728f650fa4190e7d7253d365"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.4591",
    "kind": "arxiv",
    "version": 1
  }
}