Pith Number

pith:WTSDILSE

pith:2004:WTSDILSE6TF544VGWNC6WPFN7R

not attested not anchored not stored refs pending

The Highest-Energy Photons Seen by the Energetic Gamma Ray Experiment Telescope (EGRET) on the Compton Gamma Ray Observatory

D. J. Thompson, D. L. Bertsch, R. H. O'Neal Jr

arxiv:astro-ph/0412376 v1 · 2004-12-15 · 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{WTSDILSE6TF544VGWNC6WPFN7R}

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	2026-07-04T16:45:25.354823Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4e4342e44f4cbde72a6b345eb3cadfc74a97c45d7d4fffbfe2708cf7d4cd4f0

Aliases

arxiv: astro-ph/0412376 · arxiv_version: astro-ph/0412376v1 · doi: 10.48550/arxiv.astro-ph/0412376 · pith_short_12: WTSDILSE6TF5 · pith_short_16: WTSDILSE6TF544VG · pith_short_8: WTSDILSE

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/WTSDILSE6TF544VGWNC6WPFN7R \
  | 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: b4e4342e44f4cbde72a6b345eb3cadfc74a97c45d7d4fffbfe2708cf7d4cd4f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47387df7168ef3d5867489e9881826d51b3c4992a16bbef586ee2ae2767f29c1",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-12-15T15:58:47Z",
    "title_canon_sha256": "49c04c0b89b949498a874cf540fa574eeb57b4e11b9e7801ae7e0c052d6ee88f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0412376",
    "kind": "arxiv",
    "version": 1
  }
}