Pith Number

pith:QBQDGUFP

pith:2013:QBQDGUFPIMJBDI7L5NSLOWJEQV

not attested not anchored not stored refs pending

From full stopping to transparency in a holographic model of heavy ion collisions

David Mateos, Jorge Casalderrey-Solana, Michal P. Heller, Wilke van der Schee

arxiv:1305.4919 v2 · 2013-05-21 · hep-th · gr-qc · hep-ph · 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{QBQDGUFPIMJBDI7L5NSLOWJEQV}

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	2026-05-18T03:08:24.878918Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80603350af431211a3ebeb64b75924855a2a21f34ca3cbd089c35ceb3d146aa9

Aliases

arxiv: 1305.4919 · arxiv_version: 1305.4919v2 · doi: 10.48550/arxiv.1305.4919 · pith_short_12: QBQDGUFPIMJB · pith_short_16: QBQDGUFPIMJBDI7L · pith_short_8: QBQDGUFP

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/QBQDGUFPIMJBDI7L5NSLOWJEQV \
  | 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: 80603350af431211a3ebeb64b75924855a2a21f34ca3cbd089c35ceb3d146aa9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a46e1d192fc1ebd616a41cb69b01e33ebb133f5a3d6cad12cc16e6c571baea01",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-05-21T19:05:54Z",
    "title_canon_sha256": "81a78fd7c797768bab47c2f9899df2a3820e1a1f205c065a68bb7a404eda20a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.4919",
    "kind": "arxiv",
    "version": 2
  }
}