Pith Number

pith:N6ANU3ZF

pith:2013:N6ANU3ZFBA2HMITHVQS5F2KSFO

not attested not anchored not stored refs pending

Search for Gamma-ray Spectral Lines with the Fermi Large Area Telescope and Dark Matter Implications

Fermi-LAT Collaboration

arxiv:1305.5597 v3 · 2013-05-24 · 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{N6ANU3ZFBA2HMITHVQS5F2KSFO}

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

Unidentified Gamma-ray Sources as Targets for Indirect Dark Matter Detection with the Fermi-Large Area Telescope

Receipt and verification

First computed	2026-05-18T00:50:23.762752Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f80da6f250834762267ac25d2e9522b84e53ae4121e456b159669503f3f470f

Aliases

arxiv: 1305.5597 · arxiv_version: 1305.5597v3 · doi: 10.48550/arxiv.1305.5597 · pith_short_12: N6ANU3ZFBA2H · pith_short_16: N6ANU3ZFBA2HMITH · pith_short_8: N6ANU3ZF

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/N6ANU3ZFBA2HMITHVQS5F2KSFO \
  | 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: 6f80da6f250834762267ac25d2e9522b84e53ae4121e456b159669503f3f470f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e5797a4df70554a19a4e5f128a0090969e4245fca26b1f48db8280566f0d51f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-05-24T01:32:18Z",
    "title_canon_sha256": "667b1553deff90a1c51920cc66de6c446225483349e42cbf31c2dd5644fc339d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.5597",
    "kind": "arxiv",
    "version": 3
  }
}