Pith Number

pith:S252ONCF

pith:2007:S252ONCFD5WZ5KYNZESMML6JBJ

not attested not anchored not stored refs pending

Quark mass uncertainties revive KSVZ axion dark matter

H. Murayama, M.R. Buckley

arxiv:0705.0542 v2 · 2007-05-03 · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S252ONCFD5WZ5KYNZESMML6JBJ}

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	2026-05-18T04:15:50.690262Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96bba734451f6d9eab0dc924c62fc90a61e4e7cd58f036e4abc29cb8f1cf74fc

Aliases

arxiv: 0705.0542 · arxiv_version: 0705.0542v2 · doi: 10.48550/arxiv.0705.0542 · pith_short_12: S252ONCFD5WZ · pith_short_16: S252ONCFD5WZ5KYN · pith_short_8: S252ONCF

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/S252ONCFD5WZ5KYNZESMML6JBJ \
  | 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: 96bba734451f6d9eab0dc924c62fc90a61e4e7cd58f036e4abc29cb8f1cf74fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "262c28470b3589c62809d1c149a05d252092f26ae016fe0d95af89a5f8b797df",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2007-05-03T21:59:05Z",
    "title_canon_sha256": "ca9a075118df911462a7c451ad2a8271fb5c1000bedd7ea2e6fad34014185c03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0705.0542",
    "kind": "arxiv",
    "version": 2
  }
}