Pith Number

pith:MO5YXFOM

pith:2018:MO5YXFOMGTLWDLVNQK7XIOLIG2

not attested not anchored not stored refs pending

Learning from past scans: Tomographic reconstruction to detect new structures

Ajit Rajwade, Imants Svalbe, Preeti Gopal, Sharat Chandran

arxiv:1812.10998 v1 · 2018-12-23 · 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{MO5YXFOMGTLWDLVNQK7XIOLIG2}

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	2026-05-17T23:57:16.605617Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63bb8b95cc34d761aead82bf743968369e05ba9bce64ca0f0774452882c95d8f

Aliases

arxiv: 1812.10998 · arxiv_version: 1812.10998v1 · doi: 10.48550/arxiv.1812.10998 · pith_short_12: MO5YXFOMGTLW · pith_short_16: MO5YXFOMGTLWDLVN · pith_short_8: MO5YXFOM

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/MO5YXFOMGTLWDLVNQK7XIOLIG2 \
  | 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: 63bb8b95cc34d761aead82bf743968369e05ba9bce64ca0f0774452882c95d8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93b99d45a38019ba14e00abfc68e00d8d8ec997a5ef045b62c13802e8a78728b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-12-23T09:45:15Z",
    "title_canon_sha256": "6ff8d61675f1ef51ffb2db4307d8f972653ff208610e8d2756fd29b4a98bcf82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.10998",
    "kind": "arxiv",
    "version": 1
  }
}