Pith Number

pith:PQFR6IJS

pith:2013:PQFR6IJSXASUA3B75TAF3X4Y7X

not attested not anchored not stored refs pending

Note on the hydrodynamic description of thin nematic films: strong anchoring model

Andrew J. Archer, Linda J. Cummings, Lou Kondic, Te-Sheng Lin, Uwe Thiele

arxiv:1301.4110 v3 · 2013-01-17 · physics.flu-dyn · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PQFR6IJSXASUA3B75TAF3X4Y7X}

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	2026-05-18T03:16:49.484040Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c0b1f2132b825406c3fecc05ddf98fdfc81f0d0d876def2554f23b71446498e

Aliases

arxiv: 1301.4110 · arxiv_version: 1301.4110v3 · doi: 10.48550/arxiv.1301.4110 · pith_short_12: PQFR6IJSXASU · pith_short_16: PQFR6IJSXASUA3B7 · pith_short_8: PQFR6IJS

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/PQFR6IJSXASUA3B75TAF3X4Y7X \
  | 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: 7c0b1f2132b825406c3fecc05ddf98fdfc81f0d0d876def2554f23b71446498e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "373b5232a462c48c8817af8453ffc6526c9216de8f8554ae4b4411a6238af764",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2013-01-17T15:05:11Z",
    "title_canon_sha256": "d9db4aa58e899c974b126e4ab3b68b6918d611c15e7dada55bd84aea7786230d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.4110",
    "kind": "arxiv",
    "version": 3
  }
}