Pith Number

pith:4LJ4FXIE

pith:2013:4LJ4FXIEIXCJPL5XIPH6RSUFLZ

not attested not anchored not stored refs pending

Bending instabilities of soft tissues

Aisling Ni Annaidh, Ciprian Coman, Michel Destrade

arxiv:1302.5220 v1 · 2013-02-21 · cond-mat.soft · physics.bio-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4LJ4FXIEIXCJPL5XIPH6RSUFLZ}

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	2026-05-18T03:32:59.222177Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2d3c2dd0445c497afb743cfe8ca855e6a13e99b72ce4d316e82db656a02b33d

Aliases

arxiv: 1302.5220 · arxiv_version: 1302.5220v1 · doi: 10.48550/arxiv.1302.5220 · pith_short_12: 4LJ4FXIEIXCJ · pith_short_16: 4LJ4FXIEIXCJPL5X · pith_short_8: 4LJ4FXIE

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/4LJ4FXIEIXCJPL5XIPH6RSUFLZ \
  | 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: e2d3c2dd0445c497afb743cfe8ca855e6a13e99b72ce4d316e82db656a02b33d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d843a7ddcb2f5170b73a9ecae727e4b33f04635c41234a67ce7b5eedead2f0e",
    "cross_cats_sorted": [
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2013-02-21T09:11:21Z",
    "title_canon_sha256": "5a3a63bf39c8ab33553e108556f61fd61fa49a2160c0a5ee9522c4d5f9a6bc32"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.5220",
    "kind": "arxiv",
    "version": 1
  }
}