Pith Number

pith:NDX2PF2Z

pith:2018:NDX2PF2Z57MEW5YFFS3XH7OSHX

not attested not anchored not stored refs pending

Cross-stream migration of a Brownian droplet in a polymer solution under Poiseuille flow

Arash Nikoubashman, Michael P. Howard, Thomas M. Truskett

arxiv:1812.07085 v1 · 2018-12-17 · cond-mat.soft · 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{NDX2PF2Z57MEW5YFFS3XH7OSHX}

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	2026-05-17T23:48:39.696190Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68efa79759efd84b77052cb773fdd23df11acf4865246957320859bc2ddec7a2

Aliases

arxiv: 1812.07085 · arxiv_version: 1812.07085v1 · doi: 10.48550/arxiv.1812.07085 · pith_short_12: NDX2PF2Z57ME · pith_short_16: NDX2PF2Z57MEW5YF · pith_short_8: NDX2PF2Z

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/NDX2PF2Z57MEW5YFFS3XH7OSHX \
  | 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: 68efa79759efd84b77052cb773fdd23df11acf4865246957320859bc2ddec7a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "468a959bd2725933e0dd7fcdc24913340dc4f784ede6b5991d1a29d7949bb0ef",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2018-12-17T22:44:54Z",
    "title_canon_sha256": "6cd2d9e6052adf48796c15417ef711019bfe0b4d6aadb28e0958d69d98c2b67e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.07085",
    "kind": "arxiv",
    "version": 1
  }
}