Pith Number

pith:HPZVTJZL

pith:2018:HPZVTJZLE67ZXROEETTTN2LL2F

not attested not anchored not stored refs pending

Dynamic solid surface tension causes droplet pinning and depinning

Bruno Andreotti, Jacco H. Snoeijer, Mathijs van Gorcum, Stefan Karpitschka

arxiv:1807.07740 v2 · 2018-07-20 · 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{HPZVTJZLE67ZXROEETTTN2LL2F}

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	2026-05-18T00:00:18.774310Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3bf359a72b27bf9bc5c424e736e96bd1768bfad23e65393f138c8eb5dd057542

Aliases

arxiv: 1807.07740 · arxiv_version: 1807.07740v2 · doi: 10.48550/arxiv.1807.07740 · pith_short_12: HPZVTJZLE67Z · pith_short_16: HPZVTJZLE67ZXROE · pith_short_8: HPZVTJZL

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/HPZVTJZLE67ZXROEETTTN2LL2F \
  | 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: 3bf359a72b27bf9bc5c424e736e96bd1768bfad23e65393f138c8eb5dd057542

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69d53f6b18e6f30b16541d4aa50a5f108da687abe0f53a63b97e74128b7ad786",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2018-07-20T08:35:32Z",
    "title_canon_sha256": "70853a80f9b15ab32fab7548d5d0d783759b88816cf056834f1386fb56c3d36b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.07740",
    "kind": "arxiv",
    "version": 2
  }
}