Pith Number

pith:NHN6S642

pith:2018:NHN6S642Y2WTZUBLAFI6CWKFRK

not attested not anchored not stored refs pending

CFCM: Segmentation via Coarse to Fine Context Memory

Fausto Milletari, Marco Esposito, Maximilian Baust, Nassir Navab, Nicola Rieke

arxiv:1806.01413 v1 · 2018-06-04 · 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{NHN6S642Y2WTZUBLAFI6CWKFRK}

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	2026-05-18T00:14:12.955600Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69dbe97b9ac6ad3cd02b0151e159458aa06696085c7a4e1d800fc0c453661fb4

Aliases

arxiv: 1806.01413 · arxiv_version: 1806.01413v1 · doi: 10.48550/arxiv.1806.01413 · pith_short_12: NHN6S642Y2WT · pith_short_16: NHN6S642Y2WTZUBL · pith_short_8: NHN6S642

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/NHN6S642Y2WTZUBLAFI6CWKFRK \
  | 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: 69dbe97b9ac6ad3cd02b0151e159458aa06696085c7a4e1d800fc0c453661fb4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e8682160d32c2e51780d47c350e19cec9b3ad978de28223c6770f05c19ca058",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-06-04T22:12:41Z",
    "title_canon_sha256": "1c3a9e22013f80437a62bcbd5354accae96067fe23d57486a5a51ce39ea4ac44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.01413",
    "kind": "arxiv",
    "version": 1
  }
}