Pith Number

pith:5S62DMT5

pith:2015:5S62DMT5OOJYEX4OLG4UABSZDG

not attested not anchored not stored refs pending

Quantitative analyses of the plant cytoskeleton reveal underlying organizational principles

Alexander Ivakov, Arun Sampathkumar, David Breuer, Florian Hollandt, Staffan Persson, Zoran Nikoloski

arxiv:1507.03889 v1 · 2015-07-14 · 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{5S62DMT5OOJYEX4OLG4UABSZDG}

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	2026-05-18T00:43:21.330599Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ecbda1b27d7393825f8e59b9400659199f9f7330c48b001144b260f88022f6de

Aliases

arxiv: 1507.03889 · arxiv_version: 1507.03889v1 · doi: 10.48550/arxiv.1507.03889 · pith_short_12: 5S62DMT5OOJY · pith_short_16: 5S62DMT5OOJYEX4O · pith_short_8: 5S62DMT5

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/5S62DMT5OOJYEX4OLG4UABSZDG \
  | 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: ecbda1b27d7393825f8e59b9400659199f9f7330c48b001144b260f88022f6de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec187b08ef97b4ea0012296aae345059ba2daacdc16be9660d04fa3eeb23339c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2015-07-14T15:28:09Z",
    "title_canon_sha256": "0bc2c039fb0fc3b23b3949b5324a119d72883b365c883003c32069d787e1a08c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.03889",
    "kind": "arxiv",
    "version": 1
  }
}