Pith Number

pith:2FKK5UOO

pith:2013:2FKK5UOOK5R5XB2OKAS7WDNBVX

not attested not anchored not stored refs pending

Relativistic viscous hydrodynamics for heavy-ion collisions: A comparison between the Chapman-Enskog and Grad methods

Amaresh Jaiswal, Rajeev S. Bhalerao, Subrata Pal, V. Sreekanth

arxiv:1312.1864 v2 · 2013-12-05 · nucl-th · hep-ph · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2FKK5UOOK5R5XB2OKAS7WDNBVX}

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	2026-05-18T02:49:47.067209Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d154aed1ce5763db874e5025fb0da1adf651a9abdba445bc3b160482fa24f5ae

Aliases

arxiv: 1312.1864 · arxiv_version: 1312.1864v2 · doi: 10.48550/arxiv.1312.1864 · pith_short_12: 2FKK5UOOK5R5 · pith_short_16: 2FKK5UOOK5R5XB2O · pith_short_8: 2FKK5UOO

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/2FKK5UOOK5R5XB2OKAS7WDNBVX \
  | 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: d154aed1ce5763db874e5025fb0da1adf651a9abdba445bc3b160482fa24f5ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c52c0fd491db4c85aff751ad6abe6dfe06719908c944f9b1f00bd1b1c2da675",
    "cross_cats_sorted": [
      "hep-ph",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2013-12-05T11:33:10Z",
    "title_canon_sha256": "c409125e01d928510096702c9e2c9843d1fd5cc6eefb54a86de0c33b73a315cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.1864",
    "kind": "arxiv",
    "version": 2
  }
}