Pith Number

pith:4ELY4VNW

pith:2018:4ELY4VNWQ3FJIRW6RHIPHPZG3M

not attested not anchored not stored refs pending

EPINET: A Fully-Convolutional Neural Network Using Epipolar Geometry for Depth from Light Field Images

Changha Shin, Hae-Gon Jeon, In So Kweon, Seon Joo Kim, Youngjin Yoon

arxiv:1804.02379 v1 · 2018-04-06 · 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	2026-05-18T00:19:05.045602Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1178e55b686ca9446de89d0f3bf26db175be5149d54080e7a84a00e03842bdf

Aliases

arxiv: 1804.02379 · arxiv_version: 1804.02379v1 · doi: 10.48550/arxiv.1804.02379 · pith_short_12: 4ELY4VNWQ3FJ · pith_short_16: 4ELY4VNWQ3FJIRW6 · pith_short_8: 4ELY4VNW

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/4ELY4VNWQ3FJIRW6RHIPHPZG3M \
  | 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: e1178e55b686ca9446de89d0f3bf26db175be5149d54080e7a84a00e03842bdf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "626f844f2a2c8a3625e0fd55f2339abcb327a36a8391ff9ef8fe0818e16e3b52",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-04-06T17:52:38Z",
    "title_canon_sha256": "b366278a27250c9e1153bc4400f6719e49352ce9304a768b51f70d8b4c410f36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.02379",
    "kind": "arxiv",
    "version": 1
  }
}