Pith Number

pith:CYNAJ7CO

pith:2019:CYNAJ7COTWH7IAYGKLR4LJAINE

not attested not anchored not stored refs pending

Surface Anchoring Energy of Cholesteric Liquid Crystals

Peter Palffy-Muhoray, Tianyi Guo, Xiaoyu Zheng

arxiv:1907.08361 v1 · 2019-07-19 · 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{CYNAJ7COTWH7IAYGKLR4LJAINE}

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	2026-05-17T23:40:10.102528Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

161a04fc4e9d8ff4030652e3c5a4086924748c0197e0c8fdd60e40202b345988

Aliases

arxiv: 1907.08361 · arxiv_version: 1907.08361v1 · doi: 10.48550/arxiv.1907.08361 · pith_short_12: CYNAJ7COTWH7 · pith_short_16: CYNAJ7COTWH7IAYG · pith_short_8: CYNAJ7CO

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/CYNAJ7COTWH7IAYGKLR4LJAINE \
  | 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: 161a04fc4e9d8ff4030652e3c5a4086924748c0197e0c8fdd60e40202b345988

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1ab04a138c14616a9111d815290a7b2d1011d5ea1868038a63b3796132eaecc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2019-07-19T03:34:39Z",
    "title_canon_sha256": "3c928ac7024e3ca60f026b43c39f3dcc567598700e95869749e308d2101dcd1f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.08361",
    "kind": "arxiv",
    "version": 1
  }
}