Pith Number

pith:6QS3G2SC

pith:2018:6QS3G2SC4L37RCJQ23AK2HNF6D

not attested not anchored not stored refs pending

Optimizing deep video representation to match brain activity

Ana Pinho (NEUROSPIN), Bertrand Thirion (PARIETAL), Guillaume Charpiat (TAU), Hugo Richard (PARIETAL)

arxiv:1809.02440 v1 · 2018-09-07 · cs.NE · cs.CV · cs.LG · 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{6QS3G2SC4L37RCJQ23AK2HNF6D}

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	2026-05-18T00:06:17.096569Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f425b36a42e2f7f88930d6c0ad1da5f0dd1247881724c05ed26d29164bd12a5c

Aliases

arxiv: 1809.02440 · arxiv_version: 1809.02440v1 · doi: 10.48550/arxiv.1809.02440 · pith_short_12: 6QS3G2SC4L37 · pith_short_16: 6QS3G2SC4L37RCJQ · pith_short_8: 6QS3G2SC

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/6QS3G2SC4L37RCJQ23AK2HNF6D \
  | 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: f425b36a42e2f7f88930d6c0ad1da5f0dd1247881724c05ed26d29164bd12a5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c6e32322e3d34ebdc712f3ba025c6634ff7658a00106d8de37946d2caff28a9",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG",
      "q-bio.NC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2018-09-07T12:37:50Z",
    "title_canon_sha256": "58b5c5201616ca8b92a9880ad346375ecd06deead0b6d0cb5ccf993bd26162ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.02440",
    "kind": "arxiv",
    "version": 1
  }
}