Pith Number

pith:F2JDUZEI

pith:2001:F2JDUZEIN6N6GFCZ2VBF6CQEC3

not attested not anchored not stored refs pending

The first physics results from BaBar

G.Sciolla, representing the The BABAR Collaboration

arxiv:hep-ex/0101004 v1 · 2001-01-05 · 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{F2JDUZEIN6N6GFCZ2VBF6CQEC3}

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	2026-05-18T04:35:03.652782Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e923a64886f9be31459d5425f0a0416c2a57312300188d9f7d980b44e54dee7

Aliases

arxiv: hep-ex/0101004 · arxiv_version: hep-ex/0101004v1 · doi: 10.48550/arxiv.hep-ex/0101004 · pith_short_12: F2JDUZEIN6N6 · pith_short_16: F2JDUZEIN6N6GFCZ · pith_short_8: F2JDUZEI

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/F2JDUZEIN6N6GFCZ2VBF6CQEC3 \
  | 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: 2e923a64886f9be31459d5425f0a0416c2a57312300188d9f7d980b44e54dee7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81b3bb534d26abf71874529210c19d5f13eec88d1cfcfacd46b41f7023bf0b2e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ex",
    "submitted_at": "2001-01-05T21:23:57Z",
    "title_canon_sha256": "1a6d6a4a1a0b84dc3e02a4a1d50d0072bf79b900787c0c94a5ef21eba5bdf312"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ex/0101004",
    "kind": "arxiv",
    "version": 1
  }
}