Pith Number

pith:LQ64OFGC

pith:2017:LQ64OFGCP3SK5I6VIHRYDKTZU4

not attested not anchored not stored refs pending

Perturbative density functional methods for cholesteric liquid crystals

Jonathan P.K. Doye, Maxime M.C. Tortora

arxiv:1702.06377 v4 · 2017-02-21 · 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{LQ64OFGCP3SK5I6VIHRYDKTZU4}

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	2026-05-18T00:15:37.859280Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c3dc714c27ee4aea3d541e381aa79a733884148cb4d8835a98aa20b15657678

Aliases

arxiv: 1702.06377 · arxiv_version: 1702.06377v4 · doi: 10.48550/arxiv.1702.06377 · pith_short_12: LQ64OFGCP3SK · pith_short_16: LQ64OFGCP3SK5I6V · pith_short_8: LQ64OFGC

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/LQ64OFGCP3SK5I6VIHRYDKTZU4 \
  | 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: 5c3dc714c27ee4aea3d541e381aa79a733884148cb4d8835a98aa20b15657678

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09b02f1f4e0469b0d54d30426601349e873f875ab1884db3b85900d94d47b08a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2017-02-21T13:37:32Z",
    "title_canon_sha256": "364b5ff1adf0713b5cc2159c40503c2f7620431be0cc36e2e11d5c92e09e1117"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.06377",
    "kind": "arxiv",
    "version": 4
  }
}