Pith Number

pith:YHUBEB2Q

pith:2019:YHUBEB2QVZHE5WVHSDSRK6JSUW

not attested not anchored not stored refs pending

Image-based reconstruction for the impact problems by using DPNNs

Honghao Zhang, Hu Wang, Wenquan Shuai, Yong Peng, Yu Li

arxiv:1905.03229 v3 · 2019-04-08 · cs.OH · cs.CV · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YHUBEB2QVZHE5WVHSDSRK6JSUW}

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	2026-05-17T23:44:28.619177Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1e8120750ae4e4edaa790e5157932a5a1c2e6a8ff978bbb6b44c02206d82e92

Aliases

arxiv: 1905.03229 · arxiv_version: 1905.03229v3 · doi: 10.48550/arxiv.1905.03229 · pith_short_12: YHUBEB2QVZHE · pith_short_16: YHUBEB2QVZHE5WVH · pith_short_8: YHUBEB2Q

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/YHUBEB2QVZHE5WVHSDSRK6JSUW \
  | 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: c1e8120750ae4e4edaa790e5157932a5a1c2e6a8ff978bbb6b44c02206d82e92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c09a51b4f8228962007548910f6996cc58a6ec0b30dd0d7effd99e1a65939e98",
    "cross_cats_sorted": [
      "cs.CV",
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.OH",
    "submitted_at": "2019-04-08T04:48:36Z",
    "title_canon_sha256": "4b59ca4c447bc9473088f894fd7d98d1ad0e3e74546f76b8ca3b9fe6ca6ab3f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.03229",
    "kind": "arxiv",
    "version": 3
  }
}