Pith Number

pith:2SLAU5MI

pith:2004:2SLAU5MIVXE343Y4YP4APBPUM3

not attested not anchored not stored refs pending

GLAST: Understanding the High Energy Gamma-Ray Sky

I. V. Moskalenko, J. E. McEnery, J. F. Ormes (NASA/GSFC)

arxiv:astro-ph/0406250 v1 · 2004-06-09 · 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{2SLAU5MIVXE343Y4YP4APBPUM3}

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	2026-05-18T01:40:36.990965Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4960a7588adc9be6f1cc3f80785f466ebcbb2e88a0ec7155257fe254e34b21f

Aliases

arxiv: astro-ph/0406250 · arxiv_version: astro-ph/0406250v1 · doi: 10.48550/arxiv.astro-ph/0406250 · pith_short_12: 2SLAU5MIVXE3 · pith_short_16: 2SLAU5MIVXE343Y4 · pith_short_8: 2SLAU5MI

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/2SLAU5MIVXE343Y4YP4APBPUM3 \
  | 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: d4960a7588adc9be6f1cc3f80785f466ebcbb2e88a0ec7155257fe254e34b21f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac80692ae1022617ab59b2feda1d18c1bbc15408d195841a02c4c0f4f6d3851d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-06-09T21:15:50Z",
    "title_canon_sha256": "b51a82d690488619d8ad3a96b9deb6d2451be3e1b4ccd94c5aa54f9af0926914"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0406250",
    "kind": "arxiv",
    "version": 1
  }
}