Pith Number

pith:2WH4INFE

pith:1995:2WH4INFEH52SPAKNEM3GOUR5X6

not attested not anchored not stored refs pending

Baryons as Chiral Solitons in the Nambu--Jona-Lasinio Model

H. Reinhardt, H. Weigel, R. Alkofer

arxiv:hep-ph/9501213 v1 · 1995-01-05 · 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{2WH4INFEH52SPAKNEM3GOUR5X6}

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	2026-05-18T01:06:35.318261Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d58fc434a43f7527814d233667523dbf9521f33491e0897c4603aa3074954adb

Aliases

arxiv: hep-ph/9501213 · arxiv_version: hep-ph/9501213v1 · doi: 10.48550/arxiv.hep-ph/9501213 · pith_short_12: 2WH4INFEH52S · pith_short_16: 2WH4INFEH52SPAKN · pith_short_8: 2WH4INFE

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/2WH4INFEH52SPAKNEM3GOUR5X6 \
  | 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: d58fc434a43f7527814d233667523dbf9521f33491e0897c4603aa3074954adb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1981e4c40b7d68b42fdf5d2803a495c3ac414cb0c310f31f7ce612f3bc6366e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1995-01-05T09:01:33Z",
    "title_canon_sha256": "801447c30f4d0801e68ab0075d53c2ad8756c06df927eadfd9aefe760beab8aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9501213",
    "kind": "arxiv",
    "version": 1
  }
}