Pith Number

pith:HVO7SL6P

pith:2019:HVO7SL6PGI3QKAUCVKD33JTBJS

not attested not anchored not stored refs pending

DeepLight: Learning Illumination for Unconstrained Mobile Mixed Reality

Chloe LeGendre, Graham Fyffe, Jay Busch, John Flynn, Laurent Charbonnel, Paul Debevec, Wan-Chun Ma

arxiv:1904.01175 v1 · 2019-04-02 · cs.CV · cs.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HVO7SL6PGI3QKAUCVKD33JTBJS}

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	2026-05-17T23:49:35.656987Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d5df92fcf3237050282aa87bda6614c93c2e820c116a13beca89d3159e10c7f

Aliases

arxiv: 1904.01175 · arxiv_version: 1904.01175v1 · doi: 10.48550/arxiv.1904.01175 · pith_short_12: HVO7SL6PGI3Q · pith_short_16: HVO7SL6PGI3QKAUC · pith_short_8: HVO7SL6P

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/HVO7SL6PGI3QKAUCVKD33JTBJS \
  | 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: 3d5df92fcf3237050282aa87bda6614c93c2e820c116a13beca89d3159e10c7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c280a5194e98291f063292d11d9845f80becc7a8a9504adad5aeed74a0e4f936",
    "cross_cats_sorted": [
      "cs.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-04-02T02:15:09Z",
    "title_canon_sha256": "6e3ac08217305e95fb8bb559e08a8e120cc49f2c5541d2fa17fc0c583bd5d383"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.01175",
    "kind": "arxiv",
    "version": 1
  }
}