Pith Number

pith:POLTIJ7Z

pith:2012:POLTIJ7Z7V7MYG2HHX6BF5H3EA

not attested not anchored not stored refs pending

Search for the decay modes D0 -> e+e-, D0 -> mu+mu-, and D0 -> e mu

The BABAR Collaboration

arxiv:1206.5419 v2 · 2012-06-23 · 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{POLTIJ7Z7V7MYG2HHX6BF5H3EA}

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	2026-05-18T03:47:51.941552Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b973427f9fd7ecc1b473dfc12f4fb20172bc9203f4d239cf07ea135ccf090e8

Aliases

arxiv: 1206.5419 · arxiv_version: 1206.5419v2 · doi: 10.48550/arxiv.1206.5419 · pith_short_12: POLTIJ7Z7V7M · pith_short_16: POLTIJ7Z7V7MYG2H · pith_short_8: POLTIJ7Z

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/POLTIJ7Z7V7MYG2HHX6BF5H3EA \
  | 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: 7b973427f9fd7ecc1b473dfc12f4fb20172bc9203f4d239cf07ea135ccf090e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28f55fe1903ce6fb32ec9c27ae95377a93c67a7d30cc790f550973a0133b1079",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2012-06-23T18:10:59Z",
    "title_canon_sha256": "c6a860f993ba1af2cf5e229be8aff7f74d7b4966097002ef5a2090ca95eb8e08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.5419",
    "kind": "arxiv",
    "version": 2
  }
}