Pith Number

pith:J6UMMH24

pith:2008:J6UMMH24OT43K2UQNXM5YPZOLV

not attested not anchored not stored refs pending

Rich polymorphism of a rod-like liquid crystal (8CB) confined in two types of unidirectional nanopores

Anke Henschel, Denis Morineau (IPR), Laurence Noirez (LLB), Mohammed Guendouz (FOTON), Patrick Huber, R\'egis Gu\'egan (IPR), Ronan Lefort (IPR), Wilfried B\'eziel (IPR)

arxiv:0804.1540 v1 · 2008-04-09 · cond-mat.soft · physics.geo-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J6UMMH24OT43K2UQNXM5YPZOLV}

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	2026-05-18T04:20:14.832000Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fa8c61f5c74f9b56a906dd9dc3f2e5d6d9e80cc5040f94acb5f69923da62423

Aliases

arxiv: 0804.1540 · arxiv_version: 0804.1540v1 · doi: 10.48550/arxiv.0804.1540 · pith_short_12: J6UMMH24OT43 · pith_short_16: J6UMMH24OT43K2UQ · pith_short_8: J6UMMH24

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/J6UMMH24OT43K2UQNXM5YPZOLV \
  | 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: 4fa8c61f5c74f9b56a906dd9dc3f2e5d6d9e80cc5040f94acb5f69923da62423

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06042244b4024f47300326af7783282d20f4994e143678f9c27dc0257f5e6aab",
    "cross_cats_sorted": [
      "physics.geo-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2008-04-09T19:34:17Z",
    "title_canon_sha256": "859f270fb70c458afe2b4d788c94d811f9521e45236555544683c5dae8d3cf13"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0804.1540",
    "kind": "arxiv",
    "version": 1
  }
}