Pith Number

pith:5CRPVIQA

pith:2018:5CRPVIQAIBSIANL5ZVZVNYIF3C

not attested not anchored not stored refs pending

Dark matter amnesia in out-of-equilibrium scenarios

Ashley Perko, Devin G. E. Walker, Djuna Croon, Joshua Berger, Karsten Jedamzik, Sonia El Hedri

arxiv:1812.08795 v1 · 2018-12-20 · hep-ph · 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{5CRPVIQAIBSIANL5ZVZVNYIF3C}

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	2026-05-17T23:52:03.568712Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8a2faa200406480357dcd7356e105d88193fb6eedbc05ea058462bf10d0365c

Aliases

arxiv: 1812.08795 · arxiv_version: 1812.08795v1 · doi: 10.48550/arxiv.1812.08795 · pith_short_12: 5CRPVIQAIBSI · pith_short_16: 5CRPVIQAIBSIANL5 · pith_short_8: 5CRPVIQA

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/5CRPVIQAIBSIANL5ZVZVNYIF3C \
  | 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: e8a2faa200406480357dcd7356e105d88193fb6eedbc05ea058462bf10d0365c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fadda1a7a46e48b87c746c570132b825f0b82602ff1491d77eb785d1dd3f5052",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-12-20T19:00:01Z",
    "title_canon_sha256": "84f789c2cdc273c34be6154ef24a0982c116cb0df26769f10c1e623e069b5177"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.08795",
    "kind": "arxiv",
    "version": 1
  }
}