Pith Number

pith:GUGRICFP

pith:2019:GUGRICFPYBXWZ462XWDO5N4BVN

not attested not anchored not stored refs pending

Nambu-Jona-Lasinio model in a sphere

Chao Shi, Hongshi Zong, Zheng Zhang

arxiv:1908.08671 v3 · 2019-08-23 · 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{GUGRICFPYBXWZ462XWDO5N4BVN}

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	2026-07-05T00:41:35.905646Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

350d1408afc06f6cf3dabd86eeb781ab48a7fb6f13c1b5f104c491ebc60aa578

Aliases

arxiv: 1908.08671 · arxiv_version: 1908.08671v3 · doi: 10.48550/arxiv.1908.08671 · pith_short_12: GUGRICFPYBXW · pith_short_16: GUGRICFPYBXWZ462 · pith_short_8: GUGRICFP

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/GUGRICFPYBXWZ462XWDO5N4BVN \
  | 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: 350d1408afc06f6cf3dabd86eeb781ab48a7fb6f13c1b5f104c491ebc60aa578

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc29af2e482ae4070b823048c1ce71558b27154c2e211a80301d468afefce45e",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-08-23T05:32:47Z",
    "title_canon_sha256": "001a6e7fda76a3e4ccc8bdc7c955e4f40e203d590fd097ec87943e1dd9233730"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.08671",
    "kind": "arxiv",
    "version": 3
  }
}