Pith Number

pith:ZTKUPRKR

pith:2011:ZTKUPRKRCQGY63EK65J5S6ZRSM

not attested not anchored not stored refs pending

Transient behavior of the thermocapillary migration of drops under the influence of deformation

Lei Chang, Wenrui Hu, Zhaohua Yin

arxiv:1107.0519 v2 · 2011-07-04 · 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{ZTKUPRKRCQGY63EK65J5S6ZRSM}

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	2026-05-18T04:06:54.860770Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ccd547c551140d8f6c8af753d97b31933f0ddff4ea86db4c1777209364725f6d

Aliases

arxiv: 1107.0519 · arxiv_version: 1107.0519v2 · doi: 10.48550/arxiv.1107.0519 · pith_short_12: ZTKUPRKRCQGY · pith_short_16: ZTKUPRKRCQGY63EK · pith_short_8: ZTKUPRKR

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/ZTKUPRKRCQGY63EK65J5S6ZRSM \
  | 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: ccd547c551140d8f6c8af753d97b31933f0ddff4ea86db4c1777209364725f6d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "123140d67be63cedb36cb3b0e477c74d59ceee92b0f6b4b5677f0f27fdadcadf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2011-07-04T03:10:59Z",
    "title_canon_sha256": "d5ac20db4b7eb5e946748606b6aef1cc272d2bae8e20c97bd6584032dc276caa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.0519",
    "kind": "arxiv",
    "version": 2
  }
}