Pith Number

pith:V247VSIX

pith:2016:V247VSIX2EXZN5LGJATR5GXVFU

not attested not anchored not stored refs pending

How square ice helps lubrication

Astrid S. de Wijn, Lars G. M. Pettersson

arxiv:1610.04864 v2 · 2016-10-16 · cond-mat.mtrl-sci · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V247VSIX2EXZN5LGJATR5GXVFU}

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	2026-05-18T00:45:47.992340Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aeb9fac917d12f96f56648271e9af52d371beb711b5746f754d636b796febb43

Aliases

arxiv: 1610.04864 · arxiv_version: 1610.04864v2 · doi: 10.48550/arxiv.1610.04864 · pith_short_12: V247VSIX2EXZ · pith_short_16: V247VSIX2EXZN5LG · pith_short_8: V247VSIX

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/V247VSIX2EXZN5LGJATR5GXVFU \
  | 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: aeb9fac917d12f96f56648271e9af52d371beb711b5746f754d636b796febb43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9b4be03b1b70c81d76e800437f92ff298b86c4b29741cff197bde5626f3d2e8",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2016-10-16T14:14:57Z",
    "title_canon_sha256": "b1e8803824218f52b55f7ffa0aea3265595c5dc70d1565b81fb56aaeeecf6ef9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.04864",
    "kind": "arxiv",
    "version": 2
  }
}