Pith Number

pith:I5GKPEVN

pith:2002:I5GKPEVNDTHNGPTL6SO5ASLV55

not attested not anchored not stored refs pending

A Readout System for the STAR Time Projection Chamber

C. Q. Vu, D. Cebra, E. L. Hjort, F. Bieser, H. Wieman, M. Anderson, R. Bossingham, S. R. Klein

arxiv:nucl-ex/0205014 v1 · 2002-05-22 · nucl-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{I5GKPEVNDTHNGPTL6SO5ASLV55}

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	2026-07-04T15:20:33.259828Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

474ca792ad1cced33e6bf49dd04975ef44890b1e1c1d9b68377c99a06debb368

Aliases

arxiv: nucl-ex/0205014 · arxiv_version: nucl-ex/0205014v1 · doi: 10.48550/arxiv.nucl-ex/0205014 · pith_short_12: I5GKPEVNDTHN · pith_short_16: I5GKPEVNDTHNGPTL · pith_short_8: I5GKPEVN

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/I5GKPEVNDTHNGPTL6SO5ASLV55 \
  | 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: 474ca792ad1cced33e6bf49dd04975ef44890b1e1c1d9b68377c99a06debb368

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "991b17612722c1eccecdd12800e1b9ab007a8f551cc3af4e932fe841b2d56d1a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-ex",
    "submitted_at": "2002-05-22T01:18:44Z",
    "title_canon_sha256": "a3de2ef74b6a95fae8ee2ced91bbc8268e2c72e400b985dbf41daa038b99ec8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-ex/0205014",
    "kind": "arxiv",
    "version": 1
  }
}