Pith Number

pith:VNZYZKQG

pith:2012:VNZYZKQGBG5HI2ZCYLCOITHKKX

not attested not anchored not stored refs pending

Nuclear flow in a filamentous fungus

Anna Simonin, Marcus Roper, Nick Read, N. Louise Glass, Patrick C. Hickey

arxiv:1211.0659 v1 · 2012-11-04 · physics.flu-dyn · physics.bio-ph · q-bio.TO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VNZYZKQGBG5HI2ZCYLCOITHKKX}

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	2026-05-18T03:41:32.870304Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab738caa0609ba746b22c2c4e44cea55f7537287ba455c35f1a82bc21e298ec2

Aliases

arxiv: 1211.0659 · arxiv_version: 1211.0659v1 · doi: 10.48550/arxiv.1211.0659 · pith_short_12: VNZYZKQGBG5H · pith_short_16: VNZYZKQGBG5HI2ZC · pith_short_8: VNZYZKQG

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/VNZYZKQGBG5HI2ZCYLCOITHKKX \
  | 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: ab738caa0609ba746b22c2c4e44cea55f7537287ba455c35f1a82bc21e298ec2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8bcfaab7f270d24ee4c946ca3a6e59b87d39c2e7ab2115e2093fc429060ff549",
    "cross_cats_sorted": [
      "physics.bio-ph",
      "q-bio.TO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2012-11-04T04:43:48Z",
    "title_canon_sha256": "ce289b62c38cd974e8d2f1ef692678677f95ce69f178484acd6dc548c849c49a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.0659",
    "kind": "arxiv",
    "version": 1
  }
}