Pith Number

pith:XRDCQ6SY

pith:2011:XRDCQ6SYCXEUUGVXVCMBJM4ONR

not attested not anchored not stored refs pending

Entropic formulation of relativistic continuum mechanics

Masafumi Fukuma, Yuho Sakatani

arxiv:1102.1557 v4 · 2011-02-08 · hep-th · cond-mat.soft · gr-qc · 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{XRDCQ6SYCXEUUGVXVCMBJM4ONR}

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.

Cited by

1 paper in Pith

Viscoelastic hydrodynamics and holography

Receipt and verification

First computed	2026-05-18T04:14:18.093891Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc46287a5815c94a1ab7a89814b38e6c4c21acd21274a5edbd371c87bf6cb94e

Aliases

arxiv: 1102.1557 · arxiv_version: 1102.1557v4 · doi: 10.48550/arxiv.1102.1557 · pith_short_12: XRDCQ6SYCXEU · pith_short_16: XRDCQ6SYCXEUUGVX · pith_short_8: XRDCQ6SY

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/XRDCQ6SYCXEUUGVXVCMBJM4ONR \
  | 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: bc46287a5815c94a1ab7a89814b38e6c4c21acd21274a5edbd371c87bf6cb94e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8816ae132feb120dfc49379dfa17f96cf65bf4ae04d1d52c48571351cf3ef3e7",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "gr-qc",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2011-02-08T10:30:16Z",
    "title_canon_sha256": "ef34bf8031121b40e187af1ef7517bbe7038dba93bd8beb1f98a53e71421ed5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.1557",
    "kind": "arxiv",
    "version": 4
  }
}