Pith Number

pith:R6WRCYBO

pith:2018:R6WRCYBOSZFBU7E4U76KFOTCPZ

not attested not anchored not stored refs pending

Steady-state Non-Line-of-Sight Imaging

Fahim Mannan, Felix Heide, Simon Daneau, Wenzheng Chen

arxiv:1811.09910 v2 · 2018-11-24 · 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{R6WRCYBOSZFBU7E4U76KFOTCPZ}

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	2026-05-17T23:49:17.091953Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fad11602e964a1a7c9ca7fca2ba627e6e84b2772789b0f6433e0dbd7d6610dd

Aliases

arxiv: 1811.09910 · arxiv_version: 1811.09910v2 · doi: 10.48550/arxiv.1811.09910 · pith_short_12: R6WRCYBOSZFB · pith_short_16: R6WRCYBOSZFBU7E4 · pith_short_8: R6WRCYBO

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/R6WRCYBOSZFBU7E4U76KFOTCPZ \
  | 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: 8fad11602e964a1a7c9ca7fca2ba627e6e84b2772789b0f6433e0dbd7d6610dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "571206b5d0162e9d13c10b60296f5aa5272e381595db9c6f8e753c84239cb4e4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-11-24T23:39:54Z",
    "title_canon_sha256": "18b374b184a0690dcc2df2440b609c92e0efedda72ba6a9c8ec4d781696c8afb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.09910",
    "kind": "arxiv",
    "version": 2
  }
}