Pith Number

pith:FBZOH7IL

pith:2020:FBZOH7ILUFU4G3B7GEY5VWCBDD

not attested not anchored not stored refs pending

HyperFlow: Representing 3D Objects as Surfaces

Jacek Tabor, Maciej Zi\k{e}ba, Przemys{\l}aw Spurek, Tomasz Trzci\'nski

arxiv:2006.08710 v1 · 2020-06-15 · cs.CV · cs.LG · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FBZOH7ILUFU4G3B7GEY5VWCBDD}

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	2026-07-05T01:10:42.346385Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2872e3fd0ba169c36c3f3131dad84118e1bc833a94b88cb1eca111209b8b68f2

Aliases

arxiv: 2006.08710 · arxiv_version: 2006.08710v1 · doi: 10.48550/arxiv.2006.08710 · pith_short_12: FBZOH7ILUFU4 · pith_short_16: FBZOH7ILUFU4G3B7 · pith_short_8: FBZOH7IL

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/FBZOH7ILUFU4G3B7GEY5VWCBDD \
  | 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: 2872e3fd0ba169c36c3f3131dad84118e1bc833a94b88cb1eca111209b8b68f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5bac9af796d2730d09ecf936ebed65517d9a313de24453c8a9f9d551302d36f1",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-06-15T19:18:02Z",
    "title_canon_sha256": "5e825a6cd85b9a2840e828a64d8d507ca02128f3c4b808a87211c50bff52aa68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.08710",
    "kind": "arxiv",
    "version": 1
  }
}