Pith Number

pith:W3CLPSNJ

pith:2013:W3CLPSNJFUUWW5ZTNGYFZR73TH

not attested not anchored not stored refs pending

Interacting two-component fluid models with varying EoS parameter

B. Pourhassan, E.O. Kahya, M. Khurshudyan

arxiv:1312.1162 v2 · 2013-12-02 · gr-qc · 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{W3CLPSNJFUUWW5ZTNGYFZR73TH}

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	2026-05-18T02:52:55.851566Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6c4b7c9a92d296b773369b05cc7fb99d89663a1f833b2d9fe35b4c773673782

Aliases

arxiv: 1312.1162 · arxiv_version: 1312.1162v2 · doi: 10.48550/arxiv.1312.1162 · pith_short_12: W3CLPSNJFUUW · pith_short_16: W3CLPSNJFUUWW5ZT · pith_short_8: W3CLPSNJ

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/W3CLPSNJFUUWW5ZTNGYFZR73TH \
  | 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: b6c4b7c9a92d296b773369b05cc7fb99d89663a1f833b2d9fe35b4c773673782

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e916af6a9991c213e4a847eb0b8c60bec5a7d717aec54cbb7486042ab3b8326f",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-12-02T16:44:15Z",
    "title_canon_sha256": "58f3ef19c45edc238c06519db030d9d3576c92e43f4f4b290b506696221c310a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.1162",
    "kind": "arxiv",
    "version": 2
  }
}