Pith Number

pith:5WYY2POD

pith:2011:5WYY2PODY5CQKUMTTMGCVSR2WY

not attested not anchored not stored refs pending

Directed flow at mid-rapidity in event-by-event hydrodynamics

Fernando G. Gardim, Frederique Grassi, Jean-Yves Ollitrault, Matthew Luzum, Yogiro Hama

arxiv:1103.4605 v2 · 2011-03-23 · nucl-th · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5WYY2PODY5CQKUMTTMGCVSR2WY}

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	2026-05-18T04:19:32.638730Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

edb18d3dc3c7450551939b0c2aca3ab6245a1501104531b711430626406c8b5b

Aliases

arxiv: 1103.4605 · arxiv_version: 1103.4605v2 · doi: 10.48550/arxiv.1103.4605 · pith_short_12: 5WYY2PODY5CQ · pith_short_16: 5WYY2PODY5CQKUMT · pith_short_8: 5WYY2POD

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/5WYY2PODY5CQKUMTTMGCVSR2WY \
  | 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: edb18d3dc3c7450551939b0c2aca3ab6245a1501104531b711430626406c8b5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6cad8b21f35847ac23469a6f188c429db4e08e4565f11f12db7834bb3d34f9f5",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2011-03-23T19:56:49Z",
    "title_canon_sha256": "4e9534f07d5ab78e4d0db58dee72ca697fc1d5d1f9dc584683adf34357ba5c6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.4605",
    "kind": "arxiv",
    "version": 2
  }
}