Pith Number

pith:RP2DQP3L

pith:2013:RP2DQP3LEPXQCGJNH4PCWDAYXQ

not attested not anchored not stored refs pending

Entropy currents from holography in hydrodynamics with charge

Grzegorz Plewa, Michal Spalinski

arxiv:1304.6705 v2 · 2013-04-24 · hep-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{RP2DQP3LEPXQCGJNH4PCWDAYXQ}

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	2026-05-18T03:15:18.158680Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8bf4383f6b23ef01192d3f1e2b0c18bc2581b5b27dffef71e9cfb6d2b1db1ca0

Aliases

arxiv: 1304.6705 · arxiv_version: 1304.6705v2 · doi: 10.48550/arxiv.1304.6705 · pith_short_12: RP2DQP3LEPXQ · pith_short_16: RP2DQP3LEPXQCGJN · pith_short_8: RP2DQP3L

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/RP2DQP3LEPXQCGJNH4PCWDAYXQ \
  | 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: 8bf4383f6b23ef01192d3f1e2b0c18bc2581b5b27dffef71e9cfb6d2b1db1ca0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b68f86a257337d4786ca9861cf6cf43ec8571420b62a5aee5e676f85b3af845",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-04-24T19:39:15Z",
    "title_canon_sha256": "2688aedd3972e45057d18d70cd93c53c610bc0c1d406bf3337492b4532013957"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.6705",
    "kind": "arxiv",
    "version": 2
  }
}