Pith Number

pith:7ZOD6O5D

pith:2018:7ZOD6O5DXOO4N4WXM7LIUKCNCG

not attested not anchored not stored refs pending

Capillary imbibition in a square tube

Jiajia Zhou, Masao Doi, Tian Yu

arxiv:1810.12487 v1 · 2018-10-30 · cond-mat.soft · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7ZOD6O5DXOO4N4WXM7LIUKCNCG}

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	2026-05-17T23:59:48.774902Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe5c3f3ba3bb9dc6f2d767d68a284d11a978710fb56d4e1ad9d06fc5932814e9

Aliases

arxiv: 1810.12487 · arxiv_version: 1810.12487v1 · doi: 10.48550/arxiv.1810.12487 · pith_short_12: 7ZOD6O5DXOO4 · pith_short_16: 7ZOD6O5DXOO4N4WX · pith_short_8: 7ZOD6O5D

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/7ZOD6O5DXOO4N4WXM7LIUKCNCG \
  | 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: fe5c3f3ba3bb9dc6f2d767d68a284d11a978710fb56d4e1ad9d06fc5932814e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "952e23281603169aaea2505d02e1306421c79dd4bff162bcb95c59a5e831f31c",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2018-10-30T02:06:08Z",
    "title_canon_sha256": "8da005331c40ef198139e7e52ff62b51826b410eab18da9a45ee3109fad07f28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.12487",
    "kind": "arxiv",
    "version": 1
  }
}