Pith Number

pith:XW2Z47W7

pith:2012:XW2Z47W72KA4E7QP7UJLDK4UOZ

not attested not anchored not stored refs pending

Dilepton to photon ratio, a viscometer of QGP

A. K. Chaudhuri, Bikash Sinha

arxiv:1201.0569 v1 · 2012-01-03 · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XW2Z47W72KA4E7QP7UJLDK4UOZ}

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	2026-05-18T04:05:17.245431Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bdb59e7edfd281c27e0ffd12b1ab94765c58088fe08509cf881212494cd916f8

Aliases

arxiv: 1201.0569 · arxiv_version: 1201.0569v1 · doi: 10.48550/arxiv.1201.0569 · pith_short_12: XW2Z47W72KA4 · pith_short_16: XW2Z47W72KA4E7QP · pith_short_8: XW2Z47W7

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/XW2Z47W72KA4E7QP7UJLDK4UOZ \
  | 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: bdb59e7edfd281c27e0ffd12b1ab94765c58088fe08509cf881212494cd916f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e90bf344a272795ace35d22fd32a5f354d7fe8106b1a9f7e7a314095102c1644",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2012-01-03T04:35:21Z",
    "title_canon_sha256": "402e58402c1eb542121bea1b1b46674109122cd1439c4ea04b7c8372c5ac9951"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.0569",
    "kind": "arxiv",
    "version": 1
  }
}