Pith Number

pith:5AP5YYIB

pith:2019:5AP5YYIB5Q4JKK2Z3SH44UNNZO

not attested not anchored not stored refs pending

DeepView: View Synthesis with Learned Gradient Descent

Graham Fyffe, John Flynn, Matthew DuVall, Michael Broxton, Noah Snavely, Paul Debevec, Richard Tucker, Ryan Overbeck

arxiv:1906.07316 v1 · 2019-06-18 · cs.CV · cs.GR · 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{5AP5YYIB5Q4JKK2Z3SH44UNNZO}

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	2026-05-17T23:43:08.225893Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e81fdc6101ec38952b59dc8fce51adcb99152e2de20dd46612488cacda0d6bc8

Aliases

arxiv: 1906.07316 · arxiv_version: 1906.07316v1 · doi: 10.48550/arxiv.1906.07316 · pith_short_12: 5AP5YYIB5Q4J · pith_short_16: 5AP5YYIB5Q4JKK2Z · pith_short_8: 5AP5YYIB

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/5AP5YYIB5Q4JKK2Z3SH44UNNZO \
  | 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: e81fdc6101ec38952b59dc8fce51adcb99152e2de20dd46612488cacda0d6bc8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "413098347d7bd45525cee5bcbe2916c063b29c7b8adb9e090e819fd5511bd991",
    "cross_cats_sorted": [
      "cs.GR",
      "cs.LG",
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-06-18T00:29:27Z",
    "title_canon_sha256": "9fb3836b4ac0e8d1f35635a7ec0d7232e8b78f06831c81625f9a2e14b4bd6e03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.07316",
    "kind": "arxiv",
    "version": 1
  }
}