Pith Number

pith:PWBFR4D6

pith:2018:PWBFR4D6BHQOS4II7TWY4SPDSR

not attested not anchored not stored refs pending

Elastic moduli of a smectic membrane: a rod-level scaling analysis

H. H. Wensink, L. Morales Anda

arxiv:1801.02706 v1 · 2018-01-08 · 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{PWBFR4D6BHQOS4II7TWY4SPDSR}

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	2026-05-18T00:23:27.767226Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d8258f07e09e0e97108fced8e49e3947af7605690758a5532b2c47081d9efb7

Aliases

arxiv: 1801.02706 · arxiv_version: 1801.02706v1 · doi: 10.48550/arxiv.1801.02706 · pith_short_12: PWBFR4D6BHQO · pith_short_16: PWBFR4D6BHQOS4II · pith_short_8: PWBFR4D6

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/PWBFR4D6BHQOS4II7TWY4SPDSR \
  | 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: 7d8258f07e09e0e97108fced8e49e3947af7605690758a5532b2c47081d9efb7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab1f8567b51d176cdb9ee0fe20368ec981621996ff046bd25479cee4dc52c6a7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2018-01-08T22:42:25Z",
    "title_canon_sha256": "d0db8364111041791f4cb20ad52da6049da6609d64e3dbc9b9d6f3294a543c9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.02706",
    "kind": "arxiv",
    "version": 1
  }
}