Pith Number

pith:64XN3TBD

pith:2017:64XN3TBDJEYQZN2IWE6IUWLUS7

not attested not anchored not stored refs pending

Compressive Time-of-Flight 3D Imaging Using Block-Structured Sensing Matrices

Christoph Wolf, Markus Dielacher, Markus Haltmeier, Michael Sandbichler, Stephan Antholzer

arxiv:1710.10444 v3 · 2017-10-28 · math.NA · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{64XN3TBDJEYQZN2IWE6IUWLUS7}

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	2026-05-17T23:57:32.513960Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f72eddcc2349310cb748b13c8a597497d9f0b55880410055bc048ff9548bd614

Aliases

arxiv: 1710.10444 · arxiv_version: 1710.10444v3 · doi: 10.48550/arxiv.1710.10444 · pith_short_12: 64XN3TBDJEYQ · pith_short_16: 64XN3TBDJEYQZN2I · pith_short_8: 64XN3TBD

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/64XN3TBDJEYQZN2IWE6IUWLUS7 \
  | 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: f72eddcc2349310cb748b13c8a597497d9f0b55880410055bc048ff9548bd614

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e788d34a9872bf10d633922dc049e3ef78399f738c038bb26273a87bbcc2298",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2017-10-28T10:52:47Z",
    "title_canon_sha256": "2c7595c51280841f7af98b8a4471b2659053e21cc6d0e66bc0d8dec75ea80d2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.10444",
    "kind": "arxiv",
    "version": 3
  }
}