Pith Number

pith:EFW7CNFV

pith:2013:EFW7CNFVBYBHHAGUKK7HCIEVOT

not attested not anchored not stored refs pending

Discovery potential of hidden charm baryon resonances via photoproduction

Hong-Fei Zhang, Jun He, Xu-Rong Chen, Yin Huang

arxiv:1305.4434 v2 · 2013-05-20 · nucl-th · hep-ex · hep-ph · nucl-ex

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EFW7CNFVBYBHHAGUKK7HCIEVOT}

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	2026-05-18T01:49:48.895582Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

216df134b50e027380d452be71209574da232f22a0d8daea2ac904bdf3d9b7a7

Aliases

arxiv: 1305.4434 · arxiv_version: 1305.4434v2 · doi: 10.48550/arxiv.1305.4434 · pith_short_12: EFW7CNFVBYBH · pith_short_16: EFW7CNFVBYBHHAGU · pith_short_8: EFW7CNFV

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/EFW7CNFVBYBHHAGUKK7HCIEVOT \
  | 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: 216df134b50e027380d452be71209574da232f22a0d8daea2ac904bdf3d9b7a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e27bdf5891aeea369f2ef32b2f743ad860cf261a9f3299d687bb9e0441d18d5",
    "cross_cats_sorted": [
      "hep-ex",
      "hep-ph",
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2013-05-20T04:18:46Z",
    "title_canon_sha256": "7aa99a893a1a99780fc08493c079901a756dca6bc97e22a628ef37579fa6d650"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.4434",
    "kind": "arxiv",
    "version": 2
  }
}