Pith Number

pith:S4S2PORL

pith:2019:S4S2PORLIVY573ILDXI5XLNNI2

not attested not anchored not stored refs pending

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

Alberto Dominguez, Alejandra Aguirre-Santaella, Daniel Nieto, Eric Charles, Javier Coronado-Blazquez, Mattia Di Mauro, Miguel A. Sanchez-Conde, Nestor Mirabal

arxiv:1906.11896 v1 · 2019-06-27 · astro-ph.HE · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S4S2PORLIVY573ILDXI5XLNNI2}

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	2026-05-17T23:40:48.681147Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9725a7ba2b4571dfed0b1dd1dbadad46b15b0d63b73707e48b583e5ff9bafa30

Aliases

arxiv: 1906.11896 · arxiv_version: 1906.11896v1 · doi: 10.48550/arxiv.1906.11896 · pith_short_12: S4S2PORLIVY5 · pith_short_16: S4S2PORLIVY573IL · pith_short_8: S4S2PORL

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/S4S2PORLIVY573ILDXI5XLNNI2 \
  | 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: 9725a7ba2b4571dfed0b1dd1dbadad46b15b0d63b73707e48b583e5ff9bafa30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "351a50d311c5267fd794ee26853cda29237303b12bfaacf75829a66a95b4f7ad",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-06-27T18:47:22Z",
    "title_canon_sha256": "d81f34f883e58f384b4958545e44cc9074308a3ab38edf38174488d709c081ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.11896",
    "kind": "arxiv",
    "version": 1
  }
}