Pith Number

pith:A54TBOYC

pith:2011:A54TBOYCMWUIINJXQLGASMYJVE

not attested not anchored not stored refs pending

A Non-Iterative Solution to the Four-Point Three-Views Pose Problem in Case of Collinear Cameras

Evgeniy Martyushev

arxiv:1109.3126 v1 · 2011-09-14 · 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{A54TBOYCMWUIINJXQLGASMYJVE}

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	2026-05-18T04:13:06.237986Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

077930bb0265a884353782cc093309a92ad4f89daa9a3c68bac88341bc1705d0

Aliases

arxiv: 1109.3126 · arxiv_version: 1109.3126v1 · doi: 10.48550/arxiv.1109.3126 · pith_short_12: A54TBOYCMWUI · pith_short_16: A54TBOYCMWUIINJX · pith_short_8: A54TBOYC

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/A54TBOYCMWUIINJXQLGASMYJVE \
  | 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: 077930bb0265a884353782cc093309a92ad4f89daa9a3c68bac88341bc1705d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2eb0d4c71af3edcb6688761111ffcbfa23bd4246233f42a604904eb28766e79",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2011-09-14T16:24:26Z",
    "title_canon_sha256": "f57da00c851835736525c3b46cb188104e1b8be57e46c18ab9318b00a8c5bb9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.3126",
    "kind": "arxiv",
    "version": 1
  }
}