Pith Number

pith:V72QD265

pith:2018:V72QD265CUDZATJLVGZEO2P5FS

not attested not anchored not stored refs pending

Motion of an air bubble under the action of thermocapillary and buoyancy forces

Kirti Chandra Sahu, Manoj Kumar Tripathi

arxiv:1806.06491 v1 · 2018-06-18 · 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{V72QD265CUDZATJLVGZEO2P5FS}

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	2026-05-18T00:13:02.220123Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aff501ebdd1507904d2ba9b24769fd2c9cafd6c00e0cd7f1e23d0d568aba0ea6

Aliases

arxiv: 1806.06491 · arxiv_version: 1806.06491v1 · doi: 10.48550/arxiv.1806.06491 · pith_short_12: V72QD265CUDZ · pith_short_16: V72QD265CUDZATJL · pith_short_8: V72QD265

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/V72QD265CUDZATJLVGZEO2P5FS \
  | 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: aff501ebdd1507904d2ba9b24769fd2c9cafd6c00e0cd7f1e23d0d568aba0ea6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cec834279586ce0ee9f316a124d53a1014b93fbde52737f56ff82e816f2f8383",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2018-06-18T03:50:23Z",
    "title_canon_sha256": "febfe34b4770b79cde80f9576c32cb787a5b609c8abec35142d4491659bd2320"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.06491",
    "kind": "arxiv",
    "version": 1
  }
}