Pith Number

pith:DIVLEQSE

pith:2016:DIVLEQSEBNP23XIWHW4N5PRU7S

not attested not anchored not stored refs pending

Fermi Large Area Telescope Detection of Extended Gamma-Ray Emission from the Radio Galaxy Fornax A

The Fermi-LAT Collaboration

arxiv:1606.04905 v1 · 2016-06-15 · 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{DIVLEQSEBNP23XIWHW4N5PRU7S}

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	2026-05-18T00:50:22.164493Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a2ab242440b5faddd163db8debe34fc83f536e34a79f37299d7faf9b7115f2a

Aliases

arxiv: 1606.04905 · arxiv_version: 1606.04905v1 · doi: 10.48550/arxiv.1606.04905 · pith_short_12: DIVLEQSEBNP2 · pith_short_16: DIVLEQSEBNP23XIW · pith_short_8: DIVLEQSE

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/DIVLEQSEBNP23XIWHW4N5PRU7S \
  | 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: 1a2ab242440b5faddd163db8debe34fc83f536e34a79f37299d7faf9b7115f2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04d0a9f261c138637cb8313f0605d0b6d20000a6c56afd6e64cd38627c1b5fe8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-06-15T18:51:20Z",
    "title_canon_sha256": "7c5be60c787ee4bfade8b6677fb88e00b7c3f2d19536e331b4626e271f623bfd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.04905",
    "kind": "arxiv",
    "version": 1
  }
}