Pith Number

pith:IGINXFVR

pith:2010:IGINXFVRJKCQ2RN4PGJBTI4ULU

not attested not anchored not stored refs pending

Search for f_J(2220) in radiative J/psi decays

et al, P. Del Amo Sanchez, The BABAR Collaboration

arxiv:1007.3526 v2 · 2010-07-20 · hep-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{IGINXFVRJKCQ2RN4PGJBTI4ULU}

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	2026-05-18T04:38:39.733111Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4190db96b14a850d45bc799219a3945d284200a634063b36ca9d059fda87678a

Aliases

arxiv: 1007.3526 · arxiv_version: 1007.3526v2 · doi: 10.48550/arxiv.1007.3526 · pith_short_12: IGINXFVRJKCQ · pith_short_16: IGINXFVRJKCQ2RN4 · pith_short_8: IGINXFVR

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/IGINXFVRJKCQ2RN4PGJBTI4ULU \
  | 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: 4190db96b14a850d45bc799219a3945d284200a634063b36ca9d059fda87678a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de498d3b8b617d59f882ffdc80acae84592a996bbd1cb75753d0a02503528fe4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2010-07-20T21:58:00Z",
    "title_canon_sha256": "8790e416c4d4d5d3c751b03cab1a77d69e9630a8a1ae2b42379b12db8dedb0bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.3526",
    "kind": "arxiv",
    "version": 2
  }
}