Pith Number

pith:NXRF4NOA

pith:2015:NXRF4NOAFRVHY7RKQ5QJESESWZ

not attested not anchored not stored refs pending

Gamma ray tests of Minimal Dark Matter

Filippo Sala, Marco Cirelli, Marco Taoso, Paolo Panci, Thomas Hambye

arxiv:1507.05519 v2 · 2015-07-20 · hep-ph · 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{NXRF4NOAFRVHY7RKQ5QJESESWZ}

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	2026-05-18T01:29:45.323174Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6de25e35c02c6a7c7e2a8760924892b65c9d1d69d1b2e2c36859a856853acbbd

Aliases

arxiv: 1507.05519 · arxiv_version: 1507.05519v2 · doi: 10.48550/arxiv.1507.05519 · pith_short_12: NXRF4NOAFRVH · pith_short_16: NXRF4NOAFRVHY7RK · pith_short_8: NXRF4NOA

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/NXRF4NOAFRVHY7RKQ5QJESESWZ \
  | 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: 6de25e35c02c6a7c7e2a8760924892b65c9d1d69d1b2e2c36859a856853acbbd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2db4dfabc88dd0194f3e596a589ebd63023645eacc634796e00edcc7e007ce4",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-07-20T14:57:35Z",
    "title_canon_sha256": "0e80c239b2e618c2b04b76c8f452581cf355d0b88525d7ee9063b50ad0943a0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.05519",
    "kind": "arxiv",
    "version": 2
  }
}