Pith Number

pith:PEO5UCM7

pith:1997:PEO5UCM7JYPEFBDLFO7IBGGFS3

not attested not anchored not stored refs pending

Search for pair-production of long-lived heavy charged particles in e+e- annihilation

ALEPH Collaboration

arxiv:hep-ex/9706013 v1 · 1997-06-13 · 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{PEO5UCM7JYPEFBDLFO7IBGGFS3}

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	2026-05-18T03:47:21.662050Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

791dda099f4e1e42846b2bbe8098c596d802f65766817780eaadbfcf801368e3

Aliases

arxiv: hep-ex/9706013 · arxiv_version: hep-ex/9706013v1 · doi: 10.48550/arxiv.hep-ex/9706013 · pith_short_12: PEO5UCM7JYPE · pith_short_16: PEO5UCM7JYPEFBDL · pith_short_8: PEO5UCM7

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/PEO5UCM7JYPEFBDLFO7IBGGFS3 \
  | 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: 791dda099f4e1e42846b2bbe8098c596d802f65766817780eaadbfcf801368e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6649315ab0a7473f11a23f07dd324800015876a44cc6db2dc84c5bb88da59f9",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ex",
    "submitted_at": "1997-06-13T09:26:45Z",
    "title_canon_sha256": "3ac8e76ec1853b1b5428745cb8e20ce50926866ba2e2f7d24dd4e94f014c5aac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ex/9706013",
    "kind": "arxiv",
    "version": 1
  }
}