Pith Number

pith:2MEPBD4Z

pith:2016:2MEPBD4ZJJFLFN6R5DZQSJXIED

not attested not anchored not stored refs pending

Efficient simulations of tubulin-driven axonal growth

Anders Heyden, Erik Henningsson, Stefan Diehl

arxiv:1602.00444 v2 · 2016-02-01 · 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{2MEPBD4ZJJFLFN6R5DZQSJXIED}

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	2026-05-18T01:10:07.259466Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d308f08f994a4ab2b7d1e8f30926e820e9689043d861b6db4c4611d6bb8484dc

Aliases

arxiv: 1602.00444 · arxiv_version: 1602.00444v2 · doi: 10.48550/arxiv.1602.00444 · pith_short_12: 2MEPBD4ZJJFL · pith_short_16: 2MEPBD4ZJJFLFN6R · pith_short_8: 2MEPBD4Z

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/2MEPBD4ZJJFLFN6R5DZQSJXIED \
  | 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: d308f08f994a4ab2b7d1e8f30926e820e9689043d861b6db4c4611d6bb8484dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70cf6e11946d41358d6d21fd9585fee8bc6f475a22538ad2b506181da3129121",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.CB",
    "submitted_at": "2016-02-01T09:41:22Z",
    "title_canon_sha256": "c19afa94f910beabff0559bdf5443cc0ee680ec950071a4ec55ff15e35658c9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.00444",
    "kind": "arxiv",
    "version": 2
  }
}