Pith Number

pith:HCFJL32J

pith:1999:HCFJL32JZBBVMHLWS62FQSIHET

not attested not anchored not stored refs pending

Recent progress on the chiral unitary approach to meson meson and meson baryon interactions

A. Parreno, A. Ramos, E. Marco, E. Oset, F. Guerrero, H.C. Chiang, H. Toki, J.A. Oller, J.C. Nacher, J.R. Pelaez, M. Vicente-Vacas, S. Hirenzaki, T.S.H. Lee, Y. Okumura

arxiv:nucl-th/9902001 v1 · 1999-02-01 · 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{HCFJL32JZBBVMHLWS62FQSIHET}

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	2026-05-18T04:29:44.758149Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

388a95ef49c843561d7697b458490724fe72d834a7f4e09189b80279df2d76f5

Aliases

arxiv: nucl-th/9902001 · arxiv_version: nucl-th/9902001v1 · doi: 10.48550/arxiv.nucl-th/9902001 · pith_short_12: HCFJL32JZBBV · pith_short_16: HCFJL32JZBBVMHLW · pith_short_8: HCFJL32J

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/HCFJL32JZBBVMHLWS62FQSIHET \
  | 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: 388a95ef49c843561d7697b458490724fe72d834a7f4e09189b80279df2d76f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5689fa9b62a9ad9f33e29f3297d8b6fbb9552ad98178c2c900364e2c1101ce9f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "1999-02-01T02:55:49Z",
    "title_canon_sha256": "27132eccf354e655244b06e644ea50d1e7efe566505dac64964633c03aea0424"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/9902001",
    "kind": "arxiv",
    "version": 1
  }
}