Pith Number

pith:UE6JHQ6J

pith:1995:UE6JHQ6J6TRXFYWSOITVM4GVMV

not attested not anchored not stored refs pending

Measurement of the Tau Lifetime at SLD

The SLD Collaboration

arxiv:hep-ex/9506004 v1 · 1995-06-06 · 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{UE6JHQ6J6TRXFYWSOITVM4GVMV}

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	2026-05-18T03:47:21.986011Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a13c93c3c9f4e372e2d272275670d5656e4a72d790935e8f527a325be7352a2f

Aliases

arxiv: hep-ex/9506004 · arxiv_version: hep-ex/9506004v1 · doi: 10.48550/arxiv.hep-ex/9506004 · pith_short_12: UE6JHQ6J6TRX · pith_short_16: UE6JHQ6J6TRXFYWS · pith_short_8: UE6JHQ6J

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/UE6JHQ6J6TRXFYWSOITVM4GVMV \
  | 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: a13c93c3c9f4e372e2d272275670d5656e4a72d790935e8f527a325be7352a2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "923e582bb60f879110380b60024de227c19daed8c6880277a2c9bc6c705e2e00",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ex",
    "submitted_at": "1995-06-06T01:15:15Z",
    "title_canon_sha256": "1d5c82d04107a6f61b27d685dd45edd1ad98c87591b66f93bbabea1d4060edbe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ex/9506004",
    "kind": "arxiv",
    "version": 1
  }
}