Pith Number

pith:AA4XIMZU

pith:2013:AA4XIMZURTYHFTWSZM2NFKJV7A

not attested not anchored not stored refs pending

New Light on Dark Photons

Haipeng An, Josef Pradler, Maxim Pospelov

arxiv:1309.6599 v1 · 2013-09-25 · 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{AA4XIMZURTYHFTWSZM2NFKJV7A}

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	2026-05-18T03:12:20.586891Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00397433348cf072ced2cb34d2a935f82e8ca55d781bcbe8e137c4c34fa8c444

Aliases

arxiv: 1309.6599 · arxiv_version: 1309.6599v1 · doi: 10.48550/arxiv.1309.6599 · pith_short_12: AA4XIMZURTYH · pith_short_16: AA4XIMZURTYHFTWS · pith_short_8: AA4XIMZU

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/AA4XIMZURTYHFTWSZM2NFKJV7A \
  | 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: 00397433348cf072ced2cb34d2a935f82e8ca55d781bcbe8e137c4c34fa8c444

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30501522e8f7e25fa1469823b729b2f009167539aaad40e63b2b61b193b9833c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-09-25T18:18:58Z",
    "title_canon_sha256": "a78030fd8d4b73fcec827fd69e6b0895321709adcfa6e759366dfb97605305f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.6599",
    "kind": "arxiv",
    "version": 1
  }
}