Pith Number

pith:URW7XKHD

pith:2021:URW7XKHDH2P7RIWHW5M3MBNWLM

not attested not anchored not stored refs pending

Sequence learning, prediction, and replay in networks of spiking neurons

Dirk J. Wouters, Markus Diesmann, Tom Tetzlaff, Younes Bouhadjar

arxiv:2111.03456 v2 · 2021-11-05 · 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{URW7XKHDH2P7RIWHW5M3MBNWLM}

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	2026-07-05T04:41:52.505064Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a46dfba8e33e9ff8a2c7b759b605b65b3992f06bf66d71b956034917a4782761

Aliases

arxiv: 2111.03456 · arxiv_version: 2111.03456v2 · doi: 10.48550/arxiv.2111.03456 · pith_short_12: URW7XKHDH2P7 · pith_short_16: URW7XKHDH2P7RIWH · pith_short_8: URW7XKHD

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/URW7XKHDH2P7RIWHW5M3MBNWLM \
  | 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: a46dfba8e33e9ff8a2c7b759b605b65b3992f06bf66d71b956034917a4782761

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "892fa38684830d15afae99a9d780650da29ba733028e52a846151d22772ba3e5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2021-11-05T12:32:17Z",
    "title_canon_sha256": "4a814777283776d4ac90dd0f61e1cad9b9bb7865600d0c40909551f560fc69a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.03456",
    "kind": "arxiv",
    "version": 2
  }
}