Pith Number

pith:4XFXRNYL

pith:2017:4XFXRNYLOMILJSY2VINSZRWC2C

not attested not anchored not stored refs pending

Multi-View Stereo with Single-View Semantic Mesh Refinement

Andrea Romanoni, Francesco Visin, Marco Ciccone, Matteo Matteucci

arxiv:1708.04907 v2 · 2017-08-16 · cs.CV

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

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	2026-05-18T00:36:42.902935Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5cb78b70b7310b4cb1aaa1b2cc6c2d09cd4665eb8a78bd6e9bd5346100cead9

Aliases

arxiv: 1708.04907 · arxiv_version: 1708.04907v2 · doi: 10.48550/arxiv.1708.04907 · pith_short_12: 4XFXRNYLOMIL · pith_short_16: 4XFXRNYLOMILJSY2 · pith_short_8: 4XFXRNYL

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/4XFXRNYLOMILJSY2VINSZRWC2C \
  | 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: e5cb78b70b7310b4cb1aaa1b2cc6c2d09cd4665eb8a78bd6e9bd5346100cead9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03e1fdd309109fa2c4a982960e4393ca3addd5d7a3739c284327054220a5e1d9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-08-16T14:29:49Z",
    "title_canon_sha256": "216af63e4119d543304017e2545676eb5f27963142b772012feea84ac7546323"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.04907",
    "kind": "arxiv",
    "version": 2
  }
}