Pith Number

pith:BC34L4TY

pith:2019:BC34L4TYPD5MHLL6JPNWTIFZET

not attested not anchored not stored refs pending

RNN-based Generative Model for Fine-Grained Sketching

Andrin Jenal, Gaurav Chaurasia, Nikolay Savinov, Torsten Sattler

arxiv:1901.03991 v1 · 2019-01-13 · 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{BC34L4TYPD5MHLL6JPNWTIFZET}

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	2026-05-17T23:56:26.531171Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08b7c5f27878fac3ad7e4bdb69a0b924fc8a34d257b763b6ba8a8c6c5bddd3f9

Aliases

arxiv: 1901.03991 · arxiv_version: 1901.03991v1 · doi: 10.48550/arxiv.1901.03991 · pith_short_12: BC34L4TYPD5M · pith_short_16: BC34L4TYPD5MHLL6 · pith_short_8: BC34L4TY

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/BC34L4TYPD5MHLL6JPNWTIFZET \
  | 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: 08b7c5f27878fac3ad7e4bdb69a0b924fc8a34d257b763b6ba8a8c6c5bddd3f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1f58a0b045de9fef0ab1c9a87e1e65a160ac67c1d6cf63aeec528c5cb526a28",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-01-13T14:23:44Z",
    "title_canon_sha256": "d65cdafd9e59b593af575d1efc74d155ed49d7a3abbad726b901a5584a249d3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.03991",
    "kind": "arxiv",
    "version": 1
  }
}