Pith Number

pith:NHLUE2QR

pith:2023:NHLUE2QRLFCBSL3S7F3QUITFDJ

not attested not anchored not stored refs pending

Optimal biasing and physical limits of DVS event noise

Brian Mcreynolds, Rui Graca, Tobi Delbruck

arxiv:2304.04019 v2 · 2023-04-08 · eess.SY · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NHLUE2QRLFCBSL3S7F3QUITFDJ}

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	2026-07-05T06:00:17.637842Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69d7426a115944192f72f9770a22651a445d6faa5e5a2a7d2b95d1d204751e37

Aliases

arxiv: 2304.04019 · arxiv_version: 2304.04019v2 · doi: 10.48550/arxiv.2304.04019 · pith_short_12: NHLUE2QRLFCB · pith_short_16: NHLUE2QRLFCBSL3S · pith_short_8: NHLUE2QR

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/NHLUE2QRLFCBSL3S7F3QUITFDJ \
  | 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: 69d7426a115944192f72f9770a22651a445d6faa5e5a2a7d2b95d1d204751e37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ad715b26a30c0d69dda78f855d8dcccb48d477992bb98bfe78c16bb7b455684",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2023-04-08T14:29:18Z",
    "title_canon_sha256": "4203ef067b89fd56326e6e0e656258897dab70da4eddcd12d705619367bc62bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.04019",
    "kind": "arxiv",
    "version": 2
  }
}