Pith Number

pith:GH7JMZRS

pith:2014:GH7JMZRSM2X4PLPG5SRAMX36PG

not attested not anchored not stored refs pending

From rods to helices: evidence of a screw-like nematic phase

Achille Giacometti, Alberta Ferrarini, Elisa Frezza, Giorgio Cinacchi, Hima Bindu Kolli, Toby S. Hudson

arxiv:1402.3495 v2 · 2014-02-14 · 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{GH7JMZRSM2X4PLPG5SRAMX36PG}

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	2026-05-18T02:57:16.412279Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31fe96663266afc7ade6eca2065f7e79a0cfb9c48627659a3332fc79c60c3050

Aliases

arxiv: 1402.3495 · arxiv_version: 1402.3495v2 · doi: 10.48550/arxiv.1402.3495 · pith_short_12: GH7JMZRSM2X4 · pith_short_16: GH7JMZRSM2X4PLPG · pith_short_8: GH7JMZRS

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/GH7JMZRSM2X4PLPG5SRAMX36PG \
  | 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: 31fe96663266afc7ade6eca2065f7e79a0cfb9c48627659a3332fc79c60c3050

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3a79e003001a0248716717f6cd4321f22524e4d61c25448961c94b26482c7b2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2014-02-14T15:29:47Z",
    "title_canon_sha256": "5c5e09d36d93f09820c7c37ad0024c26fd8bd686290e7bed546c010b33569887"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.3495",
    "kind": "arxiv",
    "version": 2
  }
}