Pith Number

pith:7ZTBEHKX

pith:2014:7ZTBEHKXBH3A6DVFOQA5K6JD7Q

not attested not anchored not stored refs pending

Data-driven HRF estimation for encoding and decoding models

Alexandre Gramfort (LTCI), Bertrand Thirion (INRIA Saclay - Ile de France, Fabian Pedregosa (INRIA Saclay - Ile de France, INRIA Paris - Rocquencourt), LNAO), Michael Eickenberg (INRIA Saclay - Ile de France, NEUROSPIN), Philippe Ciuciu (INRIA Saclay - Ile de France

arxiv:1402.7015 v6 · 2014-02-27 · cs.CE · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7ZTBEHKXBH3A6DVFOQA5K6JD7Q}

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	2026-05-18T02:38:26.471621Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe66121d5709f60f0ea57401d57923fc1c6b978865c99889ca3c178a5b660fa4

Aliases

arxiv: 1402.7015 · arxiv_version: 1402.7015v6 · doi: 10.48550/arxiv.1402.7015 · pith_short_12: 7ZTBEHKXBH3A · pith_short_16: 7ZTBEHKXBH3A6DVF · pith_short_8: 7ZTBEHKX

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/7ZTBEHKXBH3A6DVFOQA5K6JD7Q \
  | 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: fe66121d5709f60f0ea57401d57923fc1c6b978865c99889ca3c178a5b660fa4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "355a4f6987f4c3068d7a91b98afbf4e5dd39829dd064ce5abaebc129995d00f8",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2014-02-27T18:50:58Z",
    "title_canon_sha256": "a12f0a782ce7ac6946dd5fa200b3cdd4a7054e30a4e89c3bf197f488a7448ef4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.7015",
    "kind": "arxiv",
    "version": 6
  }
}