Pith Number

pith:EV6NTA2U

pith:2007:EV6NTA2UAJCIO3KVLCQSC5WU7W

not attested not anchored not stored refs pending

The CAST Time Projection Chamber

((1) European Organization for Nuclear Research (CERN), (2) Queen's University, (3) Universidad de Zaragoza, (4) University of British Columbia, (5) Rudjer Bo\v{s}kovi\'c Institute), A. Ortiz (3), A. Placci (1), A. Rodriguez (3), B. Beltran (2), B. Laki\'c, D. Autiero (1), E. Chesi (1), F. Formenti (1), G. Luz\'on (3), H. Gomez (3), I.G. Irastorza (1), J.A. Villar (3), J.M. Carmona (3), J. Morales (3), J. Ruz (3), K. Zioutas (1), L. Di Lella (1), L. Musa (1), M. Davenport (1), M. Delattre (1), M. Hasinoff (4), S. C\'ebrian (3)

arxiv:physics/0702189 v1 · 2007-02-22 · physics.ins-det

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EV6NTA2UAJCIO3KVLCQSC5WU7W}

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	2026-05-18T01:09:14.634306Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

257cd983540244876d5558a12176d4fd8a0c22e189bec82a4e9a14c5bbec6974

Aliases

arxiv: physics/0702189 · arxiv_version: physics/0702189v1 · doi: 10.48550/arxiv.physics/0702189 · pith_short_12: EV6NTA2UAJCI · pith_short_16: EV6NTA2UAJCIO3KV · pith_short_8: EV6NTA2U

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/EV6NTA2UAJCIO3KVLCQSC5WU7W \
  | 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: 257cd983540244876d5558a12176d4fd8a0c22e189bec82a4e9a14c5bbec6974

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f776b32a13035734a8c6eb21ccb178a3ee923e4d8b42a014f371166c443d03ef",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2007-02-22T09:28:54Z",
    "title_canon_sha256": "a1a24deae72bc776bd6fbeabc08cfe35673c6e96126bb17d944b4a2a92acceb9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0702189",
    "kind": "arxiv",
    "version": 1
  }
}