Pith Number

pith:25PLJBQO

pith:2009:25PLJBQO2I5LCQFZHWUAOHLQVT

not attested not anchored not stored refs pending

Thermodynamics, transition dynamics, and texturing in polymer-dispersed liquid crystals with mesogens exhibiting a direct isotropic/smectic-A transition

Alejandro D. Rey, Ezequiel R. Soule, Nasser Mohieddin Abukhdeir

arxiv:0907.3153 v2 · 2009-07-17 · cond-mat.soft · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{25PLJBQO2I5LCQFZHWUAOHLQVT}

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	2026-05-18T02:12:56.020606Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d75eb4860ed23ab140b93da8071d70acce2e02efeecd57785c0538f2a9f67fcd

Aliases

arxiv: 0907.3153 · arxiv_version: 0907.3153v2 · doi: 10.48550/arxiv.0907.3153 · pith_short_12: 25PLJBQO2I5L · pith_short_16: 25PLJBQO2I5LCQFZ · pith_short_8: 25PLJBQO

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/25PLJBQO2I5LCQFZHWUAOHLQVT \
  | 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: d75eb4860ed23ab140b93da8071d70acce2e02efeecd57785c0538f2a9f67fcd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "788b05c838ad8fe0a5a3274b48642e15e31ddb83678e5a4a8c209f97a44e55ef",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2009-07-17T20:17:10Z",
    "title_canon_sha256": "4909103f6a60804569c81d076814ecfe91fde3d941405e0ad635a3eaf5902cf2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.3153",
    "kind": "arxiv",
    "version": 2
  }
}