Pith Number

pith:TG6Z2APS

pith:2014:TG6Z2APSZSGZ2LOZP2YKKGOPQQ

not attested not anchored not stored refs pending

Self-assembly of hard helices: a rich and unconventional polymorphism

Achille Giacometti, Alberta Ferrarini, Cristiano De Michele, Elisa Frezza, Francesco Sciortino, Giorgio Cinacchi, Hima Bindu Kolli, Toby S. Hudson

arxiv:1408.1199 v1 · 2014-08-06 · 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{TG6Z2APSZSGZ2LOZP2YKKGOPQQ}

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	2026-05-18T01:16:26.739577Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99bd9d01f2cc8d9d2dd97eb0a519cf84289666ea384330a119177c356745dfc9

Aliases

arxiv: 1408.1199 · arxiv_version: 1408.1199v1 · doi: 10.48550/arxiv.1408.1199 · pith_short_12: TG6Z2APSZSGZ · pith_short_16: TG6Z2APSZSGZ2LOZ · pith_short_8: TG6Z2APS

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/TG6Z2APSZSGZ2LOZP2YKKGOPQQ \
  | 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: 99bd9d01f2cc8d9d2dd97eb0a519cf84289666ea384330a119177c356745dfc9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0bbf0475969101b9aaad9f38214e46e27c6760ea18d52a48bcca0a6a672ceba5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2014-08-06T07:43:35Z",
    "title_canon_sha256": "25bec1e9e35c864fe64ed6025063819e275f33801a63feec51f70b8f0b8f2a56"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.1199",
    "kind": "arxiv",
    "version": 1
  }
}