Pith Number

pith:Z7F64IRK

pith:2014:Z7F64IRKPPJUPJMXO7T4T2J4G6

not attested not anchored not stored refs pending

Extraordinary stiffness tunability through thermal expansion of nonlinear defect modes

Chiara Daraio, Joseph Lydon, Marc Serra-Garcia

arxiv:1411.5242 v1 · 2014-11-19 · cond-mat.mtrl-sci · 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{Z7F64IRKPPJUPJMXO7T4T2J4G6}

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	2026-05-18T01:22:41.658557Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfcbee222a7bd347a59777e7c9e93c37aa498600fd530ad808cf0ca8fd4d6a27

Aliases

arxiv: 1411.5242 · arxiv_version: 1411.5242v1 · doi: 10.48550/arxiv.1411.5242 · pith_short_12: Z7F64IRKPPJU · pith_short_16: Z7F64IRKPPJUPJMX · pith_short_8: Z7F64IRK

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/Z7F64IRKPPJUPJMXO7T4T2J4G6 \
  | 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: cfcbee222a7bd347a59777e7c9e93c37aa498600fd530ad808cf0ca8fd4d6a27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eeb16ab712a3e68f4068ebc5d3771bda8058cd24f1bbb761c9d1a9b9048bbd25",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-11-19T14:47:59Z",
    "title_canon_sha256": "ca514fc4c75628331dc01268d8b140917aa4e166674e4c4f0ea0e3632fb2644f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.5242",
    "kind": "arxiv",
    "version": 1
  }
}