Pith Number

pith:O5UBW7EO

pith:1995:O5UBW7EOP2FHHJDTTWGPVSC7OA

not attested not anchored not stored refs pending

A MASTER FORMULA FOR CHIRAL SYMMETRY BREAKING

Hidenaga Yamagishi, Ismail Zahed

arxiv:hep-ph/9503413 v1 · 1995-03-22 · 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{O5UBW7EOP2FHHJDTTWGPVSC7OA}

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	2026-05-18T02:37:12.910284Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77681b7c8e7e8a73a4739d8cfac85f701b7fc2f115a3d2247b501b551e7aa578

Aliases

arxiv: hep-ph/9503413 · arxiv_version: hep-ph/9503413v1 · doi: 10.48550/arxiv.hep-ph/9503413 · pith_short_12: O5UBW7EOP2FH · pith_short_16: O5UBW7EOP2FHHJDT · pith_short_8: O5UBW7EO

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/O5UBW7EOP2FHHJDTTWGPVSC7OA \
  | 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: 77681b7c8e7e8a73a4739d8cfac85f701b7fc2f115a3d2247b501b551e7aa578

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "215988e928b2aad4a0ca2cd897b3eb801d0c6aaeda992fef169a1ca438469af7",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1995-03-22T19:50:49Z",
    "title_canon_sha256": "132b47a278f4b6efddd45f20998c5939976271edcb14633502fc0ca66f1ec64e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9503413",
    "kind": "arxiv",
    "version": 1
  }
}