Pith Number

pith:72ZUN5AT

pith:2014:72ZUN5ATWAJRDQI377BTPJDA4K

not attested not anchored not stored refs pending

Superheavy Dark Matter in Light of Dark Radiation

Jong-Chul Park, Seong Chan Park

arxiv:1410.5908 v1 · 2014-10-22 · hep-ph · astro-ph.CO · astro-ph.HE · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{72ZUN5ATWAJRDQI377BTPJDA4K}

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	2026-05-18T01:41:41.197168Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

feb346f413b01311c11bffc337a460e2a4542995a8421f171d01c29208c89dd3

Aliases

arxiv: 1410.5908 · arxiv_version: 1410.5908v1 · doi: 10.48550/arxiv.1410.5908 · pith_short_12: 72ZUN5ATWAJR · pith_short_16: 72ZUN5ATWAJRDQI3 · pith_short_8: 72ZUN5AT

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/72ZUN5ATWAJRDQI377BTPJDA4K \
  | 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: feb346f413b01311c11bffc337a460e2a4542995a8421f171d01c29208c89dd3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "230a87d0a496f318b32b006132545d40909bdc19d8598846cc92cd047633c902",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.HE",
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2014-10-22T03:45:46Z",
    "title_canon_sha256": "20e1c1aac7e57073d6511756cc89b20937fe913738ef2e2684d6fd9d3f44a3e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.5908",
    "kind": "arxiv",
    "version": 1
  }
}