Pith Number

pith:THGCWYPQ

pith:1993:THGCWYPQGR2KWPFZKTOLFRPH3M

not attested not anchored not stored refs pending

Critical Analysis of Baryon Masses and Sigma-Terms in Heavy Baryon Chiral Perturbation Theory

Norbert Kaiser, Ulf-G. Mei{\ss}ner, V\'eronique Bernard

arxiv:hep-ph/9303311 v1 · 1993-03-29 · 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{THGCWYPQGR2KWPFZKTOLFRPH3M}

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	2026-05-18T01:09:17.076332Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99cc2b61f03474ab3cb954dcb2c5e7db28b24e70e3ab5dbf85d99028f6a9652d

Aliases

arxiv: hep-ph/9303311 · arxiv_version: hep-ph/9303311v1 · doi: 10.48550/arxiv.hep-ph/9303311 · pith_short_12: THGCWYPQGR2K · pith_short_16: THGCWYPQGR2KWPFZ · pith_short_8: THGCWYPQ

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/THGCWYPQGR2KWPFZKTOLFRPH3M \
  | 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: 99cc2b61f03474ab3cb954dcb2c5e7db28b24e70e3ab5dbf85d99028f6a9652d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00e20aab0e9ba5da632e512c0a0d02fd1dcc7d5370a16f4d5e04a68d1a283e8e",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1993-03-29T16:02:25Z",
    "title_canon_sha256": "774230b192defc722967a77be852a528195dd07598448bf4dd552cfd95b7e3f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9303311",
    "kind": "arxiv",
    "version": 1
  }
}