Pith Number

pith:WNQGZFXG

pith:2002:WNQGZFXGFLOBFICTLHAUHVSXQE

not attested not anchored not stored refs pending

eta in the nuclear medium within a chiral unitary approach

E. Oset, T. Inoue

arxiv:hep-ph/0205028 v1 · 2002-05-02 · 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{WNQGZFXGFLOBFICTLHAUHVSXQE}

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	2026-05-18T01:06:14.190944Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3606c96e62adc12a05359c143d657811a8a88321af335f9ee3a95c6916c39c0

Aliases

arxiv: hep-ph/0205028 · arxiv_version: hep-ph/0205028v1 · doi: 10.48550/arxiv.hep-ph/0205028 · pith_short_12: WNQGZFXGFLOB · pith_short_16: WNQGZFXGFLOBFICT · pith_short_8: WNQGZFXG

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/WNQGZFXGFLOBFICTLHAUHVSXQE \
  | 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: b3606c96e62adc12a05359c143d657811a8a88321af335f9ee3a95c6916c39c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e03e63dbac4870be9afa21c63d813f5fd6b15089ca431c52841ee8b9d045628",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2002-05-02T18:55:07Z",
    "title_canon_sha256": "23edb75b33999fb2868571ca22daa935b6895d2ea8ac8fd99d56f9d9bb0b05dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0205028",
    "kind": "arxiv",
    "version": 1
  }
}