Pith Number

pith:BWFT7RY4

pith:2013:BWFT7RY4VMXWJPZDPGXNM5KARC

not attested not anchored not stored refs pending

Earth Occultation Imaging of the Low Energy Gamma-Ray Sky with GBM

A. Camero-Arranz, C. A. Wilson-Hodge, G. L. Case, J. Rodi, M. H. Finger, M. L. Cherry, P. Jenke, V. Chaplin

arxiv:1304.1478 v4 · 2013-04-04 · 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{BWFT7RY4VMXWJPZDPGXNM5KARC}

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	2026-05-18T01:50:42.818566Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d8b3fc71cab2f64bf2379aed6754088bc2f5ba0fa94eb67561dc20abeacc4c2

Aliases

arxiv: 1304.1478 · arxiv_version: 1304.1478v4 · doi: 10.48550/arxiv.1304.1478 · pith_short_12: BWFT7RY4VMXW · pith_short_16: BWFT7RY4VMXWJPZD · pith_short_8: BWFT7RY4

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/BWFT7RY4VMXWJPZDPGXNM5KARC \
  | 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: 0d8b3fc71cab2f64bf2379aed6754088bc2f5ba0fa94eb67561dc20abeacc4c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9435235d549b9c01e405bf8f17f1d4e28fcb796c00665b2fffa88bfadc06b24",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-04-04T19:27:50Z",
    "title_canon_sha256": "3c7973bf251cff8889e8226f66bc524dc5cfaf2cee4fe2a645a569b40ef9b73f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.1478",
    "kind": "arxiv",
    "version": 4
  }
}