Pith Number

pith:NAR6EARH

pith:2017:NAR6EARHALMRLUUN4K5OJ5VQZR

not attested not anchored not stored refs pending

Actomyosin contraction induces droplet motility

Benno Liebchen, Davide Marenduzzo, Thomas Le Goff

arxiv:1712.03138 v1 · 2017-12-08 · cond-mat.soft · physics.bio-ph · q-bio.CB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NAR6EARHALMRLUUN4K5OJ5VQZR}

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	2026-05-18T00:28:28.220994Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6823e2022702d915d28de2bae4f6b0cc7a6a138cecd4eb7e13ef26f31c7941ec

Aliases

arxiv: 1712.03138 · arxiv_version: 1712.03138v1 · doi: 10.48550/arxiv.1712.03138 · pith_short_12: NAR6EARHALMR · pith_short_16: NAR6EARHALMRLUUN · pith_short_8: NAR6EARH

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/NAR6EARHALMRLUUN4K5OJ5VQZR \
  | 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: 6823e2022702d915d28de2bae4f6b0cc7a6a138cecd4eb7e13ef26f31c7941ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "127c659df23e37edf4532863d95d5bc6a0ae2d6a969cd28d1ab8e13bfb49976d",
    "cross_cats_sorted": [
      "physics.bio-ph",
      "q-bio.CB"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2017-12-08T15:54:33Z",
    "title_canon_sha256": "48fe0b5ff67a61e3cfae1511d01412b001dcbb040189b29ecb445ab29a3bf2f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.03138",
    "kind": "arxiv",
    "version": 1
  }
}