Pith Number

pith:HEFNIOGA

pith:2020:HEFNIOGAQDNCBSK7FZMR3PR2BU

not attested not anchored not stored refs pending

Improved Modeling of 3D Shapes with Multi-view Depth Maps

Abhinav Shrivastava, Kamal Gupta, Ketul Shah, Matthias Zwicker, Susmija Jabbireddy

arxiv:2009.03298 v1 · 2020-09-07 · cs.CV · cs.GR · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HEFNIOGAQDNCBSK7FZMR3PR2BU}

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	2026-07-05T01:33:31.838550Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

390ad438c080da20c95f2e591dbe3a0d3ea8904db90bd319e8fe11964563ee16

Aliases

arxiv: 2009.03298 · arxiv_version: 2009.03298v1 · doi: 10.48550/arxiv.2009.03298 · pith_short_12: HEFNIOGAQDNC · pith_short_16: HEFNIOGAQDNCBSK7 · pith_short_8: HEFNIOGA

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/HEFNIOGAQDNCBSK7FZMR3PR2BU \
  | 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: 390ad438c080da20c95f2e591dbe3a0d3ea8904db90bd319e8fe11964563ee16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd180ba5a099ed3b6a52cbd8c0503a86b39434f08fe5641818e742120d982659",
    "cross_cats_sorted": [
      "cs.GR",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-09-07T17:58:27Z",
    "title_canon_sha256": "7c6c9f79586d115cecc7b3034b8ea612bc3f267c279c4a7cf0a9c2db1c9252c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.03298",
    "kind": "arxiv",
    "version": 1
  }
}