Pith Number

pith:5XHEU7Z5

pith:2017:5XHEU7Z55UXBRXVDII5GRJGSWG

not attested not anchored not stored refs pending

Dense Non-rigid Structure-from-Motion Made Easy - A Spatial-Temporal Smoothness based Solution

Huizhong Deng, Mingyi He, Yuchao Dai

arxiv:1706.08629 v1 · 2017-06-27 · 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{5XHEU7Z55UXBRXVDII5GRJGSWG}

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	2026-05-18T00:41:31.526042Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

edce4a7f3ded2e18dea3423a68a4d2b1a5b922e017ebbfc6673fd39a3d522e3d

Aliases

arxiv: 1706.08629 · arxiv_version: 1706.08629v1 · doi: 10.48550/arxiv.1706.08629 · pith_short_12: 5XHEU7Z55UXB · pith_short_16: 5XHEU7Z55UXBRXVD · pith_short_8: 5XHEU7Z5

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/5XHEU7Z55UXBRXVDII5GRJGSWG \
  | 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: edce4a7f3ded2e18dea3423a68a4d2b1a5b922e017ebbfc6673fd39a3d522e3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23efc8eb5f52861a665b970eca3f6302d738222fdf658712e9356d5d926152f9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-06-27T00:18:55Z",
    "title_canon_sha256": "44cb25556179448953c8671afda5d3d4074ece131572be3ccf31cfb3efcaa060"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.08629",
    "kind": "arxiv",
    "version": 1
  }
}