Pith Number

pith:KHDP7SD5

pith:2018:KHDP7SD5AG5RXK64DXZUEPUW3G

not attested not anchored not stored refs pending

State diagram of a three-sphere microswimmer in a channel

Abdallah Daddi-Moussa-Ider, Andreas M. Menzel, Arnold J.T.M. Mathijssen, Christian Hoell, Hartmut L\"owen, Jerzy B{\l}awzdziewicz, Maciej Lisicki, Segun Goh

arxiv:1803.02345 v2 · 2018-03-06 · physics.flu-dyn · physics.bio-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KHDP7SD5AG5RXK64DXZUEPUW3G}

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	2026-05-18T00:11:37.619131Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51c6ffc87d01bb1babdc1df3423e96d989b674b9f38d245837c0d0bf049a4a18

Aliases

arxiv: 1803.02345 · arxiv_version: 1803.02345v2 · doi: 10.48550/arxiv.1803.02345 · pith_short_12: KHDP7SD5AG5R · pith_short_16: KHDP7SD5AG5RXK64 · pith_short_8: KHDP7SD5

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/KHDP7SD5AG5RXK64DXZUEPUW3G \
  | 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: 51c6ffc87d01bb1babdc1df3423e96d989b674b9f38d245837c0d0bf049a4a18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "376c5006093bc1e888ae141329e0e463b7a4bf495ae241b92736ba3f2467efe6",
    "cross_cats_sorted": [
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2018-03-06T18:57:36Z",
    "title_canon_sha256": "7d48f15fc806a5b8001dd1fa8562a4e385142333f608126c68b12716f4456c74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.02345",
    "kind": "arxiv",
    "version": 2
  }
}