Pith Number

pith:G7RMWAH2

pith:2012:G7RMWAH2HPDSCETOCTREP2MC27

not attested not anchored not stored refs pending

Background estimation in a wide-field background-limited instrument such as Fermi GBM

Gerard Fitzpatrick, Michael Briggs, Sheila McBreen, the GBM Team, Valerie Connaughton

arxiv:1210.5369 v1 · 2012-10-19 · astro-ph.IM · 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{G7RMWAH2HPDSCETOCTREP2MC27}

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	2026-05-18T01:53:45.988637Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37e2cb00fa3bc721126e14e247e982d7e4d450de60ec7501f72059fc9e809f3e

Aliases

arxiv: 1210.5369 · arxiv_version: 1210.5369v1 · doi: 10.48550/arxiv.1210.5369 · pith_short_12: G7RMWAH2HPDS · pith_short_16: G7RMWAH2HPDSCETO · pith_short_8: G7RMWAH2

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/G7RMWAH2HPDSCETOCTREP2MC27 \
  | 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: 37e2cb00fa3bc721126e14e247e982d7e4d450de60ec7501f72059fc9e809f3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0dbbb3b8f44cbda0c6c6e6363b2f4474ba6093d4aba1ca7d2276317a6cc07e0",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2012-10-19T10:20:03Z",
    "title_canon_sha256": "3b910c82b158566cd931bbe11400f4b72bbca57253d04c4a00366595c44fef96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.5369",
    "kind": "arxiv",
    "version": 1
  }
}