Pith Number

pith:EWHL7KQQ

pith:2017:EWHL7KQQYDNEYGMQVBTZBR6YD2

not attested not anchored not stored refs pending

The cage effect in systems of hard spheres

H. J. Sch\"ope, W. van Megen

arxiv:1702.04865 v1 · 2017-02-16 · 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{EWHL7KQQYDNEYGMQVBTZBR6YD2}

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	2026-05-18T00:47:03.355610Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

258ebfaa10c0da4c1990a86790c7d81e9cf98e2db2ba5489ccf885d65a1e93c5

Aliases

arxiv: 1702.04865 · arxiv_version: 1702.04865v1 · doi: 10.48550/arxiv.1702.04865 · pith_short_12: EWHL7KQQYDNE · pith_short_16: EWHL7KQQYDNEYGMQ · pith_short_8: EWHL7KQQ

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/EWHL7KQQYDNEYGMQVBTZBR6YD2 \
  | 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: 258ebfaa10c0da4c1990a86790c7d81e9cf98e2db2ba5489ccf885d65a1e93c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a7f16502eb9c5650331dbef9bc7cce381e475f7613484c6a5d461e1ec023470",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2017-02-16T06:05:46Z",
    "title_canon_sha256": "76928f172c246e0a9ced9de0752bc46f7d0b637a8352c4a22c51b1abc43bb9b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.04865",
    "kind": "arxiv",
    "version": 1
  }
}