Pith Number

pith:YEU25NJI

pith:2010:YEU25NJINFT6H3P2424CDMQ4DX

not attested not anchored not stored refs pending

First Results from Fermi GBM Earth Occultation Monitoring: Observations of Soft Gamma-Ray Sources Above 100 keV

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

arxiv:1009.4953 v1 · 2010-09-24 · astro-ph.HE

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

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	2026-05-18T02:05:17.403418Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c129aeb5286967e3edfae6b821b21c1dd1865180a5510b25dc48001f99aa2f23

Aliases

arxiv: 1009.4953 · arxiv_version: 1009.4953v1 · doi: 10.48550/arxiv.1009.4953 · pith_short_12: YEU25NJINFT6 · pith_short_16: YEU25NJINFT6H3P2 · pith_short_8: YEU25NJI

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/YEU25NJINFT6H3P2424CDMQ4DX \
  | 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: c129aeb5286967e3edfae6b821b21c1dd1865180a5510b25dc48001f99aa2f23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5477c1e945c333c20431de91d7aac95496613cb0f06fd431d40334a42d9d9e0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2010-09-24T21:37:21Z",
    "title_canon_sha256": "ed80f0eb08a94cbd939021f1298242353b03c417864839f208182cf1557f43d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.4953",
    "kind": "arxiv",
    "version": 1
  }
}