Pith Number

pith:PQFSR6YY

pith:1993:PQFSR6YY6ZIH4SUHMB2KL3PNGY

not attested not anchored not stored refs pending

Recent Developments in Chiral Perturbation Theory

Ulf-G. Mei{\ss}ner

arxiv:hep-ph/9302247 v1 · 1993-02-11 · hep-ph · nucl-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{PQFSR6YY6ZIH4SUHMB2KL3PNGY}

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.

Cited by

1 paper in Pith

Topological quantization of vector meson anomalous couplings

Receipt and verification

First computed	2026-05-18T04:33:05.111051Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c0b28fb18f6507e4a876074a5eded3610642fa002fc7a4e22af11b407358d27

Aliases

arxiv: hep-ph/9302247 · arxiv_version: hep-ph/9302247v1 · doi: 10.48550/arxiv.hep-ph/9302247 · pith_short_12: PQFSR6YY6ZIH · pith_short_16: PQFSR6YY6ZIH4SUH · pith_short_8: PQFSR6YY

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/PQFSR6YY6ZIH4SUHMB2KL3PNGY \
  | 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: 7c0b28fb18f6507e4a876074a5eded3610642fa002fc7a4e22af11b407358d27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "845e29a121227f6f6a96d38b3b4c65912e0d9fff69b74ecc6863b20f12a02a50",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1993-02-11T10:18:01Z",
    "title_canon_sha256": "4bd2df7aaadccf0621f7dea80a3bea61e43c38576b2bb862583c95a91b3e4fbc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9302247",
    "kind": "arxiv",
    "version": 1
  }
}