Pith Number

pith:XVVFILEB

pith:2018:XVVFILEBFSZO5R2LNVKYKFOCJK

not attested not anchored not stored refs pending

Topological exploration of artificial neuronal network dynamics

Gard Spreemann, Jean-Baptiste Bardin, Kathryn Hess

arxiv:1810.01747 v2 · 2018-10-03 · q-bio.NC · math.AT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XVVFILEBFSZO5R2LNVKYKFOCJK}

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	2026-05-17T23:54:34.126998Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd6a542c812cb2eec74b6d558515c24a99c94e54eb08d893a35a61916ed84f1f

Aliases

arxiv: 1810.01747 · arxiv_version: 1810.01747v2 · doi: 10.48550/arxiv.1810.01747 · pith_short_12: XVVFILEBFSZO · pith_short_16: XVVFILEBFSZO5R2L · pith_short_8: XVVFILEB

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/XVVFILEBFSZO5R2LNVKYKFOCJK \
  | 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: bd6a542c812cb2eec74b6d558515c24a99c94e54eb08d893a35a61916ed84f1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a2199fbd16aa6d890f0b562cd3e57b30db06abfb4877af21b72ebc78820e236",
    "cross_cats_sorted": [
      "math.AT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2018-10-03T14:11:24Z",
    "title_canon_sha256": "1bdba1baf62952cd5952e4a330501bb244a25dcda7417a4effcd630386eeb4f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.01747",
    "kind": "arxiv",
    "version": 2
  }
}