Pith Number

pith:VCNRIA2T

pith:2015:VCNRIA2TCP3E2KEXB2KNBEY7VD

not attested not anchored not stored refs pending

On pseudorapidity distribution and speed of sound in high energy heavy ion collisions based on a new revised Landau hydrodynamic model

Fu-Hu Liu, Li-Na Gao

arxiv:1509.08603 v1 · 2015-09-29 · nucl-ex · hep-ex · 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{VCNRIA2TCP3E2KEXB2KNBEY7VD}

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	2026-05-18T01:31:47.532186Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a89b14035313f64d28970e94d0931fa8d7b881c399f2915b60621bcf697862e0

Aliases

arxiv: 1509.08603 · arxiv_version: 1509.08603v1 · doi: 10.48550/arxiv.1509.08603 · pith_short_12: VCNRIA2TCP3E · pith_short_16: VCNRIA2TCP3E2KEX · pith_short_8: VCNRIA2T

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/VCNRIA2TCP3E2KEXB2KNBEY7VD \
  | 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: a89b14035313f64d28970e94d0931fa8d7b881c399f2915b60621bcf697862e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d02cbca7aa9dc39d74a8261908a0ea3303c10aef5b0697eda37d66bd37bf68b4",
    "cross_cats_sorted": [
      "hep-ex",
      "hep-ph",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2015-09-29T06:35:25Z",
    "title_canon_sha256": "6a23f0ad80b242623b15e7b9b478e974331a873be362042476cc0fd739f0b34f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.08603",
    "kind": "arxiv",
    "version": 1
  }
}