Pith Number

pith:SQMH5MMU

pith:2010:SQMH5MMU36MB4J2WI2VUNB7LXT

not attested not anchored not stored refs pending

Multiple View Reconstruction of Calibrated Images using Singular Value Decomposition

Abhishek Gupta, Amlan Chakrabarti, Ayan Chaudhury, Subhadeep Mukherjee, Sumita Manna

arxiv:1011.0596 v1 · 2010-11-02 · 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{SQMH5MMU36MB4J2WI2VUNB7LXT}

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	2026-05-18T04:37:21.262269Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94187eb194df981e275646ab4687ebbccf9a7e101470a378245006e3c10ad62f

Aliases

arxiv: 1011.0596 · arxiv_version: 1011.0596v1 · doi: 10.48550/arxiv.1011.0596 · pith_short_12: SQMH5MMU36MB · pith_short_16: SQMH5MMU36MB4J2W · pith_short_8: SQMH5MMU

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/SQMH5MMU36MB4J2WI2VUNB7LXT \
  | 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: 94187eb194df981e275646ab4687ebbccf9a7e101470a378245006e3c10ad62f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d8b10863799cce67c92f34095162356dee60ef5dab6d2cf0c7b5d46be725a5b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2010-11-02T12:25:04Z",
    "title_canon_sha256": "3b9ed2b179e0ea6b24ad3573f23a9a9d43a66d49d876ae408a219ff6a46ca3c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.0596",
    "kind": "arxiv",
    "version": 1
  }
}