Pith Number

pith:ZET6WGHW

pith:2017:ZET6WGHWLHSC2FNTQ3YSXIQZRT

not attested not anchored not stored refs pending

GraphMatch: Efficient Large-Scale Graph Construction for Structure from Motion

Chris Sweeney, Pradeep Sen, Qiaodong Cui, Victor Fragoso

arxiv:1710.01602 v1 · 2017-10-04 · 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{ZET6WGHWLHSC2FNTQ3YSXIQZRT}

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	2026-05-18T00:33:42.297805Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c927eb18f659e42d15b386f12ba2198ce4d3706904be317d5045ca2459eac26e

Aliases

arxiv: 1710.01602 · arxiv_version: 1710.01602v1 · doi: 10.48550/arxiv.1710.01602 · pith_short_12: ZET6WGHWLHSC · pith_short_16: ZET6WGHWLHSC2FNT · pith_short_8: ZET6WGHW

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/ZET6WGHWLHSC2FNTQ3YSXIQZRT \
  | 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: c927eb18f659e42d15b386f12ba2198ce4d3706904be317d5045ca2459eac26e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4843177a89572d642714859fa88ca26e87fe0c12f43116fd398e63c56f6ad029",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-10-04T13:45:00Z",
    "title_canon_sha256": "852989fcdf1be303162ec760e684baf3db5a3b0be0f45832bd8c829c05e9159b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.01602",
    "kind": "arxiv",
    "version": 1
  }
}