Pith Number

pith:YU5X6B6Y

pith:2012:YU5X6B6Y7UIP4N3QTUN3DUQVW2

not attested not anchored not stored refs pending

Three years of Fermi GBM Earth Occultation Monitoring: Observations of Hard X-ray/Soft Gamma-Ray Sources

Andreas von Kienlin, Ascension Camero-Arranz, Charles A. Meegan, Colleen A. Wilson-Hodge, Elif Beklen, Gary L. Case, James Rodi, Jochen Greiner, Mark Finger, Michael L. Cherry, Michael S. Briggs, Narayan Bhat, Peter Jenke, R. Marc Kippen, Robert Preece, Valerie Connaughton, Vandiver Chaplin, William S. Paciesas

arxiv:1201.3585 v2 · 2012-01-17 · 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{YU5X6B6Y7UIP4N3QTUN3DUQVW2}

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	2026-05-18T01:58:48.002987Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c53b7f07d8fd10fe37709d1bb1d215b6bd515f987a6eed9fce55d8fe3b95a65c

Aliases

arxiv: 1201.3585 · arxiv_version: 1201.3585v2 · doi: 10.48550/arxiv.1201.3585 · pith_short_12: YU5X6B6Y7UIP · pith_short_16: YU5X6B6Y7UIP4N3Q · pith_short_8: YU5X6B6Y

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/YU5X6B6Y7UIP4N3QTUN3DUQVW2 \
  | 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: c53b7f07d8fd10fe37709d1bb1d215b6bd515f987a6eed9fce55d8fe3b95a65c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8e62b02e35d2b389c313252ac1607a701826569c7127dd272305675a9b18f54",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-01-17T18:29:09Z",
    "title_canon_sha256": "53ff42e22e88158ce6d6a4d8fc04bcae89ddd9aa5c5b8a64d9ac6d8a8c8023e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.3585",
    "kind": "arxiv",
    "version": 2
  }
}