Pith Number

pith:CS3Y5VMT

pith:2018:CS3Y5VMTBKE25GXCYLYDIIPUYU

not attested not anchored not stored refs pending

DGC-Net: Dense Geometric Correspondence Network

Aleksei Tiulpin, Esa Rahtu, Iaroslav Melekhov, Juho Kannala, Marc Pollefeys, Torsten Sattler

arxiv:1810.08393 v2 · 2018-10-19 · 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{CS3Y5VMTBKE25GXCYLYDIIPUYU}

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	2026-05-18T00:02:44.049709Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14b78ed5930a89ae9ae2c2f03421f4c521900a0f080f21f1dac4a8330889293b

Aliases

arxiv: 1810.08393 · arxiv_version: 1810.08393v2 · doi: 10.48550/arxiv.1810.08393 · pith_short_12: CS3Y5VMTBKE2 · pith_short_16: CS3Y5VMTBKE25GXC · pith_short_8: CS3Y5VMT

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/CS3Y5VMTBKE25GXCYLYDIIPUYU \
  | 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: 14b78ed5930a89ae9ae2c2f03421f4c521900a0f080f21f1dac4a8330889293b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1133e07a070cefe6f4b80a7849a01cf47f421556799ac6c7bb0f47408a79cb39",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-10-19T08:28:59Z",
    "title_canon_sha256": "dec039294200becc9035ca13551035e6cc2ce2a498d73af30272c9e8b93bc5a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.08393",
    "kind": "arxiv",
    "version": 2
  }
}