Pith Number

pith:4WVAG6UC

pith:2016:4WVAG6UC5IMYBOJJSIYT4C3OEI

not attested not anchored not stored refs pending

The effect of curvature on cholesteric doughnuts

Ana Fialho, Margarida M. Telo da Gama, Nelson R. Bernardino, Nuno M. Silvestre

arxiv:1608.01653 v1 · 2016-08-04 · 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{4WVAG6UC5IMYBOJJSIYT4C3OEI}

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	2026-05-18T01:09:51.883866Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5aa037a82ea1980b92992313e0b6e221de682e19b52d051f249d89608abe417

Aliases

arxiv: 1608.01653 · arxiv_version: 1608.01653v1 · doi: 10.48550/arxiv.1608.01653 · pith_short_12: 4WVAG6UC5IMY · pith_short_16: 4WVAG6UC5IMYBOJJ · pith_short_8: 4WVAG6UC

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/4WVAG6UC5IMYBOJJSIYT4C3OEI \
  | 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: e5aa037a82ea1980b92992313e0b6e221de682e19b52d051f249d89608abe417

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a18af39ce98a3eeaa2aae0e024bb2ad1a156635b9c3c6f03abb4ad9ae22703d0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2016-08-04T19:38:57Z",
    "title_canon_sha256": "de5a542e662b23fd969098c2bd2cd4b09daf76b136c96304249b648ee509c479"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.01653",
    "kind": "arxiv",
    "version": 1
  }
}