Pith Number

pith:GZGMWYMB

pith:2018:GZGMWYMBTDWWEAYSBB57IHEMOP

not attested not anchored not stored refs pending

Modelling Errors in X-ray Fluoroscopic Imaging Systems Using Photogrammetric Bundle Adjustment With a Data-Driven Self-Calibration Approach

Derek Lichti, Gregor Kuntze, Gulshan Sharma, Jacky C.K. Chow, Janet Ronsky, Kathleen Ang

arxiv:1810.00138 v2 · 2018-09-29 · eess.IV · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GZGMWYMBTDWWEAYSBB57IHEMOP}

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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	2026-05-18T00:02:48.998055Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

364ccb618198ed620312087bf41c8c73f9a99120d1cf894cb1b37e825f5d384f

Aliases

arxiv: 1810.00138 · arxiv_version: 1810.00138v2 · doi: 10.48550/arxiv.1810.00138 · pith_short_12: GZGMWYMBTDWW · pith_short_16: GZGMWYMBTDWWEAYS · pith_short_8: GZGMWYMB

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/GZGMWYMBTDWWEAYSBB57IHEMOP \
  | 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: 364ccb618198ed620312087bf41c8c73f9a99120d1cf894cb1b37e825f5d384f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58daf60c19eb487c2fce0ada18f72b5e9eb9eaf3d109bc47c7b2074aa9130812",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2018-09-29T03:17:15Z",
    "title_canon_sha256": "20df4bdf778d3cf6b1fc7e060c2c1093842cf2b6742340c8784b400bdfa9a220"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.00138",
    "kind": "arxiv",
    "version": 2
  }
}