Pith Number

pith:X6HCDX3J

pith:2013:X6HCDX3JMXYTTGO2UQ7LOEMZUM

not attested not anchored not stored refs pending

Mainly axion cold dark matter from natural supersymmetry

Eung Jin Chun, Howard Baer, Kyu Jung Bae

arxiv:1309.0519 v2 · 2013-09-02 · 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{X6HCDX3JMXYTTGO2UQ7LOEMZUM}

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	2026-05-18T02:26:02.880485Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf8e21df6965f13999daa43eb71199a33730e8dbda395083f5b3708bd6aa590d

Aliases

arxiv: 1309.0519 · arxiv_version: 1309.0519v2 · doi: 10.48550/arxiv.1309.0519 · pith_short_12: X6HCDX3JMXYT · pith_short_16: X6HCDX3JMXYTTGO2 · pith_short_8: X6HCDX3J

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/X6HCDX3JMXYTTGO2UQ7LOEMZUM \
  | 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: bf8e21df6965f13999daa43eb71199a33730e8dbda395083f5b3708bd6aa590d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9478c9f4b7a538746a7916a18f2cd1a31a7c03231f3d456453d2e4505e20d4be",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-09-02T20:01:32Z",
    "title_canon_sha256": "63004d6c8920610eabdd7b80272d73a29907eb7079487b99053ec9701a12caeb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.0519",
    "kind": "arxiv",
    "version": 2
  }
}