Pith Number

pith:K3SDEYA6

pith:2012:K3SDEYA63CBLB637HTL4FH42LJ

not attested not anchored not stored refs pending

Search for variable gamma-ray emission from the Galactic plane in the Fermi data

A. Lutovinov, A. Neronov, D. Malyshev, M. Chernyakova

arxiv:1207.1991 v1 · 2012-07-09 · 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{K3SDEYA63CBLB637HTL4FH42LJ}

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	2026-05-18T01:56:26.705940Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56e432601ed882b0fb7f3cd7c29f9a5a426c7b587dae8f1dc73ea30d8d638250

Aliases

arxiv: 1207.1991 · arxiv_version: 1207.1991v1 · doi: 10.48550/arxiv.1207.1991 · pith_short_12: K3SDEYA63CBL · pith_short_16: K3SDEYA63CBLB637 · pith_short_8: K3SDEYA6

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/K3SDEYA63CBLB637HTL4FH42LJ \
  | 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: 56e432601ed882b0fb7f3cd7c29f9a5a426c7b587dae8f1dc73ea30d8d638250

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51c29f65b4532d4a87e3f82f7eb9826f5c0782ecd48ac6b9b380d9901f4e33e4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-07-09T09:09:29Z",
    "title_canon_sha256": "33672aaa758892d0554c92315513ba8c25109443bec89094bb50adecf295f5b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.1991",
    "kind": "arxiv",
    "version": 1
  }
}