Pith Number

pith:R2FK4ZA7

pith:2013:R2FK4ZA73XM5SPTFB7WRMWSCLV

not attested not anchored not stored refs pending

Hydrodynamics of cold holographic matter

Andrei Parnachev, Richard A. Davison

arxiv:1303.6334 v2 · 2013-03-25 · hep-th · cond-mat.str-el · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R2FK4ZA73XM5SPTFB7WRMWSCLV}

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	2026-05-18T03:18:51.315611Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e8aae641fddd9d93e650fed165a425d4deadcf469d4145f3ebf63b2209cc8ef

Aliases

arxiv: 1303.6334 · arxiv_version: 1303.6334v2 · doi: 10.48550/arxiv.1303.6334 · pith_short_12: R2FK4ZA73XM5 · pith_short_16: R2FK4ZA73XM5SPTF · pith_short_8: R2FK4ZA7

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/R2FK4ZA73XM5SPTFB7WRMWSCLV \
  | 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: 8e8aae641fddd9d93e650fed165a425d4deadcf469d4145f3ebf63b2209cc8ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37385b9b1a89fb3d7ad798d39b750687e76fc1157c70909ccc95a6f3380e5456",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-03-25T22:23:08Z",
    "title_canon_sha256": "73a59cea9641ae25895717b93c2718dfe20c933c850e6a1d4be8ba65178cdfbd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.6334",
    "kind": "arxiv",
    "version": 2
  }
}