Pith Number

pith:ABYWVSYS

pith:2013:ABYWVSYS22BBWI7XV57VJ657OT

not attested not anchored not stored refs pending

GRED: Graph-Regularized 3D Shape Reconstruction from Highly Anisotropic and Noisy Images

Christian Widmer, Gunnar R\"atsch, Philipp Drewe, Shefali Umrania, Stephanie Heinrich, Xinghua Lou

arxiv:1309.4426 v1 · 2013-09-17 · 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{ABYWVSYS22BBWI7XV57VJ657OT}

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	2026-05-18T03:13:08.754109Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00716acb12d6821b23f7af7f54fbbf74c740e830b4b073c297a02f2f33f9cbd5

Aliases

arxiv: 1309.4426 · arxiv_version: 1309.4426v1 · doi: 10.48550/arxiv.1309.4426 · pith_short_12: ABYWVSYS22BB · pith_short_16: ABYWVSYS22BBWI7X · pith_short_8: ABYWVSYS

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/ABYWVSYS22BBWI7XV57VJ657OT \
  | 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: 00716acb12d6821b23f7af7f54fbbf74c740e830b4b073c297a02f2f33f9cbd5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "416139fb91f6131709aec6a351d618da0cce403e9abd1dca19fad8041c8a7004",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2013-09-17T18:55:37Z",
    "title_canon_sha256": "75c667509b46420bda64cf58361199f0658b716a37235a83220ae437aaeab103"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.4426",
    "kind": "arxiv",
    "version": 1
  }
}