Pith Number

pith:WDCJPPIK

pith:2022:WDCJPPIK2PAHVHPGBWFX72GNT7

not attested not anchored not stored refs pending

Computational imaging with the human brain

Daniele Faccio, Gao Wang

arxiv:2210.03400 v1 · 2022-10-07 · cs.CV · cs.HC · q-bio.NC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WDCJPPIK2PAHVHPGBWFX72GNT7}

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	2026-07-05T05:04:19.651142Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0c497bd0ad3c07a9de60d8b7fe8cd9fe80338a5e0e9af22b73a6ef32d4be921

Aliases

arxiv: 2210.03400 · arxiv_version: 2210.03400v1 · doi: 10.48550/arxiv.2210.03400 · pith_short_12: WDCJPPIK2PAH · pith_short_16: WDCJPPIK2PAHVHPG · pith_short_8: WDCJPPIK

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/WDCJPPIK2PAHVHPGBWFX72GNT7 \
  | 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: b0c497bd0ad3c07a9de60d8b7fe8cd9fe80338a5e0e9af22b73a6ef32d4be921

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7745526880e678135c89f40ddccf2d712f264163ffa6a7efedcd0d9d2a04b66c",
    "cross_cats_sorted": [
      "cs.HC",
      "q-bio.NC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-10-07T08:40:18Z",
    "title_canon_sha256": "a04ece5f3a788f988f893e0afc4e46dc5809d2664040658f08ebd1f607ebc8a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.03400",
    "kind": "arxiv",
    "version": 1
  }
}