Pith Number

pith:OMCFOMSV

pith:2012:OMCFOMSVGNYTAUOMZKOMB2QYOA

not attested not anchored not stored refs pending

Spatial ordering due to hydrodynamic interactions between a pair of colliding drops in a confined shear

Kausik Sarkar, Rajesh Kumar Singh

arxiv:1201.3813 v1 · 2012-01-14 · 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{OMCFOMSVGNYTAUOMZKOMB2QYOA}

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	2026-05-18T01:58:47.322656Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

730457325533713051ccca9cc0ea18702b0061b4cf1750bc529e277d14ccf26d

Aliases

arxiv: 1201.3813 · arxiv_version: 1201.3813v1 · doi: 10.48550/arxiv.1201.3813 · pith_short_12: OMCFOMSVGNYT · pith_short_16: OMCFOMSVGNYTAUOM · pith_short_8: OMCFOMSV

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/OMCFOMSVGNYTAUOMZKOMB2QYOA \
  | 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: 730457325533713051ccca9cc0ea18702b0061b4cf1750bc529e277d14ccf26d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8124b04f7d71d3adb21d3c380de356ee22e2a43f04ac3f87b62c72e8656fb81",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2012-01-14T02:07:09Z",
    "title_canon_sha256": "97925d7129e01ce9bffa95625a972d6635ae09b1dd0a8b8749cdfb129eb9c8bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.3813",
    "kind": "arxiv",
    "version": 1
  }
}