Pith Number

pith:6OAK4X52

pith:2012:6OAK4X52KZGSZXCFD3ZGHI6XCQ

not attested not anchored not stored refs pending

Helices at Interfaces

Albert Johner, Gi-Moon Nam, Herv\'e Mohrbach, Igor M. Kuli\'c, Nam-Kyung Lee

arxiv:1207.3218 v1 · 2012-07-13 · cond-mat.soft · q-bio.BM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6OAK4X52KZGSZXCFD3ZGHI6XCQ}

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	2026-05-18T01:56:24.007335Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f380ae5fba564d2cdc451ef263a3d7141bbec44b415f9e6802cc9b56670afcad

Aliases

arxiv: 1207.3218 · arxiv_version: 1207.3218v1 · doi: 10.48550/arxiv.1207.3218 · pith_short_12: 6OAK4X52KZGS · pith_short_16: 6OAK4X52KZGSZXCF · pith_short_8: 6OAK4X52

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/6OAK4X52KZGSZXCFD3ZGHI6XCQ \
  | 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: f380ae5fba564d2cdc451ef263a3d7141bbec44b415f9e6802cc9b56670afcad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "041c6d4266bfd10826aecf8d703c800682baaa61eca50deabeecca9bca69df43",
    "cross_cats_sorted": [
      "q-bio.BM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2012-07-13T12:31:18Z",
    "title_canon_sha256": "9347b7d31ccfefb24da246de3f6535402c0e3730acec35dbf80d26a7407c777d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.3218",
    "kind": "arxiv",
    "version": 1
  }
}