Pith Number

pith:DC7DCLM2

pith:2016:DC7DCLM27Z7VDIMEPJXQBFB75N

not attested not anchored not stored refs pending

Flood-Filling Networks

Jeremy Maitin-Shepard, J\"orgen Kornfeld, Micha{\l} Januszewski, Peter Li, Viren Jain, Winfried Denk

arxiv:1611.00421 v1 · 2016-11-01 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DC7DCLM27Z7VDIMEPJXQBFB75N}

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	2026-05-18T01:00:32.894408Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18be312d9afe7f51a1847a6f00943feb43af5e2dff4609f365fbd56919e00e3d

Aliases

arxiv: 1611.00421 · arxiv_version: 1611.00421v1 · doi: 10.48550/arxiv.1611.00421 · pith_short_12: DC7DCLM27Z7V · pith_short_16: DC7DCLM27Z7VDIME · pith_short_8: DC7DCLM2

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/DC7DCLM27Z7VDIMEPJXQBFB75N \
  | 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: 18be312d9afe7f51a1847a6f00943feb43af5e2dff4609f365fbd56919e00e3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "392e558c1cb4a4ddb2fa09d35da50e8e32ff5d516ed77da08ff658b1adc4c14f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-11-01T23:17:55Z",
    "title_canon_sha256": "b32596dfa739ca4dfa86354b08e253742fd618d864e5273496f404e9a9d29455"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.00421",
    "kind": "arxiv",
    "version": 1
  }
}