Pith Number

pith:ZRZUD2UW

pith:2001:ZRZUD2UWMRBUXYHEYKY7SOSNIB

not attested not anchored not stored refs pending

Elliptic flow in Au+Au collisions at $\sqrt{s_{_{NN}}}$ = 130 GeV

R.J.M. Snellings, The STAR Collaboration

arxiv:nucl-ex/0104006 v1 · 2001-04-04 · 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{ZRZUD2UWMRBUXYHEYKY7SOSNIB}

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	2026-05-18T02:35:38.246250Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc7341ea9664434be0e4c2b1f93a4d406a43adb3b3c1d7866a452fcaf57db513

Aliases

arxiv: nucl-ex/0104006 · arxiv_version: nucl-ex/0104006v1 · doi: 10.48550/arxiv.nucl-ex/0104006 · pith_short_12: ZRZUD2UWMRBU · pith_short_16: ZRZUD2UWMRBUXYHE · pith_short_8: ZRZUD2UW

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/ZRZUD2UWMRBUXYHEYKY7SOSNIB \
  | 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: cc7341ea9664434be0e4c2b1f93a4d406a43adb3b3c1d7866a452fcaf57db513

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e5f426f4989ca20c97c00b901c9bc8d5210dd7016f36e2d59d0d6223500f7e2",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-ex",
    "submitted_at": "2001-04-04T17:03:46Z",
    "title_canon_sha256": "f25059a28eb49f5f820c39385a538a367a56d36e3011aaefe7e7cb0cb0037dc2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-ex/0104006",
    "kind": "arxiv",
    "version": 1
  }
}