Pith Number

pith:MGZEIWDY

pith:2015:MGZEIWDY6IBZR3GFBAFELONYKZ

not attested not anchored not stored refs pending

A Light Transport Model for Mitigating Multipath Interference in TOF Sensors

Achuta Kadambi, Christoph Rhemann, Nikhil Naik, Ramesh Raskar, Shahram Izadi, Sing Bing Kang

arxiv:1501.04878 v2 · 2015-01-20 · 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{MGZEIWDY6IBZR3GFBAFELONYKZ}

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	2026-05-18T02:28:13.079053Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61b2445878f20398ecc5080a45b9b85649f2cdd14991d75ce785a6bed1fa95ca

Aliases

arxiv: 1501.04878 · arxiv_version: 1501.04878v2 · doi: 10.48550/arxiv.1501.04878 · pith_short_12: MGZEIWDY6IBZ · pith_short_16: MGZEIWDY6IBZR3GF · pith_short_8: MGZEIWDY

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/MGZEIWDY6IBZR3GFBAFELONYKZ \
  | 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: 61b2445878f20398ecc5080a45b9b85649f2cdd14991d75ce785a6bed1fa95ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c8b31b9d3c8537de8ef827cf280d5f3b1d50c40b970bf3891b63823171fb8b8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-01-20T16:56:49Z",
    "title_canon_sha256": "f052d512577bbda875cf0ef809ae2875d12162b961c56b8018bb146a9ed067b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.04878",
    "kind": "arxiv",
    "version": 2
  }
}