Pith Number

pith:NYLX2Z5M

pith:2005:NYLX2Z5MLAXJUPIFZD3SW6GK3Y

not attested not anchored not stored refs pending

Chiral freedom and the scale of weak interactions

C.Wetterich

arxiv:hep-ph/0503164 v3 · 2005-03-17 · hep-ph · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NYLX2Z5MLAXJUPIFZD3SW6GK3Y}

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	2026-05-18T01:15:15.763757Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e177d67ac582e9a3d05c8f72b78cade3a48e508dd4a54f1546cbe5b9bb62620

Aliases

arxiv: hep-ph/0503164 · arxiv_version: hep-ph/0503164v3 · doi: 10.48550/arxiv.hep-ph/0503164 · pith_short_12: NYLX2Z5MLAXJ · pith_short_16: NYLX2Z5MLAXJUPIF · pith_short_8: NYLX2Z5M

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/NYLX2Z5MLAXJUPIFZD3SW6GK3Y \
  | 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: 6e177d67ac582e9a3d05c8f72b78cade3a48e508dd4a54f1546cbe5b9bb62620

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab0560abae15d006e4b7fa4ab755acd09c681455e743518ee2f20a6fd603e185",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2005-03-17T02:26:55Z",
    "title_canon_sha256": "4dbb1818684af3de74122a400a65549b3ab7d5f6ed33bfde126d613b887cd70c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0503164",
    "kind": "arxiv",
    "version": 3
  }
}