Pith Number

pith:NNKQQX65

pith:2013:NNKQQX65UNNRUPCUFFOPJDQHNE

not attested not anchored not stored refs pending

Hunting for treasures among the Fermi unassociated sources: a multi-wavelength approach

D. Donato, D. J. Thompson, E. Ferrara, F. Acero, J. Blanchard, J. E. J. Lovell, J. Stevens, P. G. Edwards, R. Ojha

arxiv:1310.6735 v1 · 2013-10-23 · 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{NNKQQX65UNNRUPCUFFOPJDQHNE}

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.

Cited by

1 paper in Pith

Diffuse gamma-ray emission in the vicinity of open cluster Berkeley 87

Receipt and verification

First computed	2026-05-18T01:46:49.913023Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b55085fdda35b1a3c54295cf48e0769164df4facc5a3a7b6b7b3162f8fa356f

Aliases

arxiv: 1310.6735 · arxiv_version: 1310.6735v1 · doi: 10.48550/arxiv.1310.6735 · pith_short_12: NNKQQX65UNNR · pith_short_16: NNKQQX65UNNRUPCU · pith_short_8: NNKQQX65

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/NNKQQX65UNNRUPCUFFOPJDQHNE \
  | 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: 6b55085fdda35b1a3c54295cf48e0769164df4facc5a3a7b6b7b3162f8fa356f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fbb8f544c6785e71f513cea01a21a658f7b5a4e8957baba2603b6b55b5cf9e41",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-10-23T20:00:03Z",
    "title_canon_sha256": "372999d70f744ab5d3f6da0783353aa23cc9aa2216eadd3c0654b4d2f0412312"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.6735",
    "kind": "arxiv",
    "version": 1
  }
}