Pith Number

pith:NCHX2ETX

pith:2017:NCHX2ETXJ24DDHH757DX6HGSFO

not attested not anchored not stored refs pending

Learning to Synthesize a 4D RGBD Light Field from a Single Image

Ashwin Sreelal, Pratul P. Srinivasan, Ravi Ramamoorthi, Ren Ng, Tongzhou Wang

arxiv:1708.03292 v1 · 2017-08-10 · cs.CV · cs.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NCHX2ETXJ24DDHH757DX6HGSFO}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:38:14.189639Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

688f7d12774eb8319cffefc77f1cd22ba6f9e682b28f27319c76b1e676de115f

Aliases

arxiv: 1708.03292 · arxiv_version: 1708.03292v1 · doi: 10.48550/arxiv.1708.03292 · pith_short_12: NCHX2ETXJ24D · pith_short_16: NCHX2ETXJ24DDHH7 · pith_short_8: NCHX2ETX

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/NCHX2ETXJ24DDHH757DX6HGSFO \
  | 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: 688f7d12774eb8319cffefc77f1cd22ba6f9e682b28f27319c76b1e676de115f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4a62c6886e21807769d17f943fd2d9381d77687796696b95e64277214e6f6b4",
    "cross_cats_sorted": [
      "cs.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-08-10T16:50:29Z",
    "title_canon_sha256": "e9a678729fd3eaa741f9f338a847c9ddf0bed7f4628adf2add116d9625351bee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.03292",
    "kind": "arxiv",
    "version": 1
  }
}