Pith Number

pith:2QP435S4

pith:2015:2QP435S4ALZHHPHVS7WU2IGWXE

not attested not anchored not stored refs pending

A regularised singularity approach to phoretic problems

Eric Lauga, Sebastien Michelin, Thomas D. Montenegro-Johnson

arxiv:1511.03078 v1 · 2015-11-10 · physics.flu-dyn · 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{2QP435S4ALZHHPHVS7WU2IGWXE}

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	2026-05-18T01:04:50.366372Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d41fcdf65c02f273bcf597ed4d20d6b911026d846e12750d21cd3fa9f4dd5027

Aliases

arxiv: 1511.03078 · arxiv_version: 1511.03078v1 · doi: 10.48550/arxiv.1511.03078 · pith_short_12: 2QP435S4ALZH · pith_short_16: 2QP435S4ALZHHPHV · pith_short_8: 2QP435S4

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/2QP435S4ALZHHPHVS7WU2IGWXE \
  | 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: d41fcdf65c02f273bcf597ed4d20d6b911026d846e12750d21cd3fa9f4dd5027

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "342d01bd001002ef3cf5f47b467616d8e054722e1ecc5caf227ef775db6618d0",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2015-11-10T12:17:07Z",
    "title_canon_sha256": "c5523d4a8e15cfc2bb4b3551998b74a6a40c0b876693b94d5e6342f6eec2d5aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.03078",
    "kind": "arxiv",
    "version": 1
  }
}