Pith Number

pith:IK2DCNFQ

pith:2025:IK2DCNFQDWAGNO2622DVC4HYGH

not attested not anchored not stored refs pending

Microtubules: dynamics, soliton waves, some roles in the cell

Slobodan Zdravkovi\'c

arxiv:2501.10614 v1 · 2025-01-18 · 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{IK2DCNFQDWAGNO2622DVC4HYGH}

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	2026-07-05T10:02:30.784095Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42b43134b01d8066bb5ed6875170f831f81246b5739bff7147fccc4ccd350d5e

Aliases

arxiv: 2501.10614 · arxiv_version: 2501.10614v1 · doi: 10.48550/arxiv.2501.10614 · pith_short_12: IK2DCNFQDWAG · pith_short_16: IK2DCNFQDWAGNO26 · pith_short_8: IK2DCNFQ

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/IK2DCNFQDWAGNO2622DVC4HYGH \
  | 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: 42b43134b01d8066bb5ed6875170f831f81246b5739bff7147fccc4ccd350d5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df115ae6c2d0b4cd9dadf1f554537c0b6b3908eec932aa483099befbee57e4e8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2025-01-18T00:34:06Z",
    "title_canon_sha256": "f1839ac29211ec418d9799e984c8859ccb3f1792429d9eef0a5b55544ce19814"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.10614",
    "kind": "arxiv",
    "version": 1
  }
}