Pith Number

pith:3WA472YA

pith:2011:3WA472YARVKRAJ7RPBXMFY5JJ5

not attested not anchored not stored refs pending

Smectic Pores and Defect Cores

Christian D. Santangelo, Elisabetta A. Matsumoto, Randall D. Kamien

arxiv:1110.0664 v1 · 2011-10-04 · 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{3WA472YARVKRAJ7RPBXMFY5JJ5}

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	2026-05-18T03:47:53.704013Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd81cfeb008d551027f1786ec2e3a94f640daf8c5771cd5521aeff4e7bf7fbc2

Aliases

arxiv: 1110.0664 · arxiv_version: 1110.0664v1 · doi: 10.48550/arxiv.1110.0664 · pith_short_12: 3WA472YARVKR · pith_short_16: 3WA472YARVKRAJ7R · pith_short_8: 3WA472YA

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/3WA472YARVKRAJ7RPBXMFY5JJ5 \
  | 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: dd81cfeb008d551027f1786ec2e3a94f640daf8c5771cd5521aeff4e7bf7fbc2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f28b9494f8797181d72d2973e613d0b819fa8d10854a5fbb3e3119417562ad60",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2011-10-04T12:41:54Z",
    "title_canon_sha256": "359df47d066fc6f29cd3a751f07c645c24022880fe8370eeb17318bbbb419b2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.0664",
    "kind": "arxiv",
    "version": 1
  }
}