Pith Number

pith:JKOKW3ZY

pith:2015:JKOKW3ZYDQVZXU2FLEHF4WCW4E

not attested not anchored not stored refs pending

Polymer ejection from strong spherical confinement

J. Piili, R. P. Linna

arxiv:1504.08158 v3 · 2015-04-30 · physics.bio-ph · 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{JKOKW3ZYDQVZXU2FLEHF4WCW4E}

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	2026-05-18T01:23:24.234052Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a9cab6f381c2b9bd345590e5e5856e10faf57c6652802381ce53f86a13cdec5

Aliases

arxiv: 1504.08158 · arxiv_version: 1504.08158v3 · doi: 10.48550/arxiv.1504.08158 · pith_short_12: JKOKW3ZYDQVZ · pith_short_16: JKOKW3ZYDQVZXU2F · pith_short_8: JKOKW3ZY

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/JKOKW3ZYDQVZXU2FLEHF4WCW4E \
  | 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: 4a9cab6f381c2b9bd345590e5e5856e10faf57c6652802381ce53f86a13cdec5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "766bbd2e3d99e3c89739127fe1101a3aa2c4b95d57ad10a6c8b766b6e6925ca8",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2015-04-30T10:36:15Z",
    "title_canon_sha256": "108f5699f137a21279b2f2b88a5da0f885f13e748ed140e90f8e1ca5c844cbb6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.08158",
    "kind": "arxiv",
    "version": 3
  }
}