Pith Number

pith:SMXG76JK

pith:2019:SMXG76JK3NGCMQOVWHE677XZMC

not attested not anchored not stored refs pending

Pion family in AdS/QCD: the next generation from configurational entropy

Luiz F. Ferreira, R. da Rocha

arxiv:1902.04534 v2 · 2019-02-12 · hep-th · 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{SMXG76JK3NGCMQOVWHE677XZMC}

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	2026-05-17T23:49:01.953413Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

932e6ff92adb4c2641d5b1c9effef960a3dde37ba5cd91653c6381fed1a021dc

Aliases

arxiv: 1902.04534 · arxiv_version: 1902.04534v2 · doi: 10.48550/arxiv.1902.04534 · pith_short_12: SMXG76JK3NGC · pith_short_16: SMXG76JK3NGCMQOV · pith_short_8: SMXG76JK

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/SMXG76JK3NGCMQOVWHE677XZMC \
  | 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: 932e6ff92adb4c2641d5b1c9effef960a3dde37ba5cd91653c6381fed1a021dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96cefaf67d18df15f686f39f59de06b4740c7efe8919d8fe56816bc09bd4ed60",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-02-12T18:25:01Z",
    "title_canon_sha256": "6f6d9cefefd65c9ea5baa034cc442c642e14092348786459d33cb4a69dc45780"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.04534",
    "kind": "arxiv",
    "version": 2
  }
}