Pith Number

pith:RZNSKTMN

pith:2013:RZNSKTMNUFK5OPHN2JFKP6GN67

not attested not anchored not stored refs pending

Triezenberg-Zwanzig expression for the surface tension of a liquid drop

Edgar M. Blokhuis

arxiv:1305.0117 v1 · 2013-05-01 · 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{RZNSKTMNUFK5OPHN2JFKP6GN67}

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	2026-05-18T01:50:13.733429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e5b254d8da155d73cedd24aa7f8cdf7fbfa5cce27a97f5d46152cc1bb500722

Aliases

arxiv: 1305.0117 · arxiv_version: 1305.0117v1 · doi: 10.48550/arxiv.1305.0117 · pith_short_12: RZNSKTMNUFK5 · pith_short_16: RZNSKTMNUFK5OPHN · pith_short_8: RZNSKTMN

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/RZNSKTMNUFK5OPHN2JFKP6GN67 \
  | 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: 8e5b254d8da155d73cedd24aa7f8cdf7fbfa5cce27a97f5d46152cc1bb500722

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed7ad3dd27d3a509571fd5576f2b01ef6ce6a1d5c73afae2edb614e44dd89f38",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2013-05-01T07:53:44Z",
    "title_canon_sha256": "cbbbcfa4e351b35a86a612cded5050c563f4f7387ecee40b7ae53c3b0223c196"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.0117",
    "kind": "arxiv",
    "version": 1
  }
}