Pith Number

pith:P25ORD7G

pith:2015:P25ORD7GT7IB3LCW4T2Z62BJ6R

not attested not anchored not stored refs pending

Stiffening Thermal Membranes by Cutting

Emily Russell, Mark J. Bowick, Rastko Sknepnek

arxiv:1512.04670 v2 · 2015-12-15 · cond-mat.soft · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P25ORD7GT7IB3LCW4T2Z62BJ6R}

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	2026-05-18T00:40:08.471311Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ebae88fe69fd01dac56e4f59f6829f46570be5e5f172481a8c42ae3c6fa9c72

Aliases

arxiv: 1512.04670 · arxiv_version: 1512.04670v2 · doi: 10.48550/arxiv.1512.04670 · pith_short_12: P25ORD7GT7IB · pith_short_16: P25ORD7GT7IB3LCW · pith_short_8: P25ORD7G

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/P25ORD7GT7IB3LCW4T2Z62BJ6R \
  | 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: 7ebae88fe69fd01dac56e4f59f6829f46570be5e5f172481a8c42ae3c6fa9c72

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "416599b2e2b9da78660bff226dbf5afdeada23248003c7604f2baf1eb25caadb",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2015-12-15T07:51:18Z",
    "title_canon_sha256": "63c60aa5691f0b2fb630adbfc254475b48e9e10521bd246e0e560bea1219efef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.04670",
    "kind": "arxiv",
    "version": 2
  }
}