Pith Number

pith:P27A5KVD

pith:2009:P27A5KVD5U47JT3HKHZJ4S5VVO

not attested not anchored not stored refs pending

Capillary force-induced structural instability in liquid infiltrated elastic circular tubes

D. Y. Sun, J. J. Hoyt, M. Asta, Y. F. Gao, Y. Yang

arxiv:0912.1894 v1 · 2009-12-10 · 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{P27A5KVD5U47JT3HKHZJ4S5VVO}

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	2026-05-18T03:23:56.518368Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ebe0eaaa3ed39f4cf6751f29e4bb5abaca31776d8e25614329077f2e33ed299

Aliases

arxiv: 0912.1894 · arxiv_version: 0912.1894v1 · doi: 10.48550/arxiv.0912.1894 · pith_short_12: P27A5KVD5U47 · pith_short_16: P27A5KVD5U47JT3H · pith_short_8: P27A5KVD

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/P27A5KVD5U47JT3HKHZJ4S5VVO \
  | 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: 7ebe0eaaa3ed39f4cf6751f29e4bb5abaca31776d8e25614329077f2e33ed299

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3a810670a724c389fabab8c02548894f6fc828ea2e8395ab7c655a015c9aa52",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2009-12-10T01:17:03Z",
    "title_canon_sha256": "13e0e740b56acf172af0788019a07401f503bb95cf418d26f2164b2be0bb77ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.1894",
    "kind": "arxiv",
    "version": 1
  }
}