Pith Number

pith:RKEQ353E

pith:2023:RKEQ353E4JDQ4RU6AQRQ2YHEC7

not attested not anchored not stored refs pending

Patch-Grid: An Efficient and Feature-Preserving Neural Implicit Surface Representation

Congyi Zhang, Guodong Wei, Guying Lin, Hao Pan, John Keyser, Lei Yang, Taku Komura, Wenping Wang, Yuhan Ping

arxiv:2308.13934 v2 · 2023-08-26 · cs.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RKEQ353E4JDQ4RU6AQRQ2YHEC7}

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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	2026-07-05T10:31:39.764635Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a890df764e2470e469e04230d60e417e463be73d36e736a3dac1897d5b3cdb3

Aliases

arxiv: 2308.13934 · arxiv_version: 2308.13934v2 · doi: 10.48550/arxiv.2308.13934 · pith_short_12: RKEQ353E4JDQ · pith_short_16: RKEQ353E4JDQ4RU6 · pith_short_8: RKEQ353E

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/RKEQ353E4JDQ4RU6AQRQ2YHEC7 \
  | 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: 8a890df764e2470e469e04230d60e417e463be73d36e736a3dac1897d5b3cdb3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46a538abb1b4d8f5777cbd8372c52d2c0b8f28c6909bba75f5bfa1ff64dc0564",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2023-08-26T18:20:38Z",
    "title_canon_sha256": "32d074224d6a3cf2c12eed96594a09fe4656b12f24d14d690c9402c6ca618960"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.13934",
    "kind": "arxiv",
    "version": 2
  }
}