Pith Number

pith:3NS4GKYS

pith:2016:3NS4GKYSUCLFVNSUDUCOISDBFZ

not attested not anchored not stored refs pending

Training recurrent networks to generate hypotheses about how the brain solves hard navigation problems

Ila Fiete, Ingmar Kanitscheider

arxiv:1609.09059 v2 · 2016-09-28 · 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{3NS4GKYSUCLFVNSUDUCOISDBFZ}

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	2026-05-18T00:54:59.898523Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db65c32b12a0965ab6541d04e448612e63141e4cbc6f286edc408480518e228b

Aliases

arxiv: 1609.09059 · arxiv_version: 1609.09059v2 · doi: 10.48550/arxiv.1609.09059 · pith_short_12: 3NS4GKYSUCLF · pith_short_16: 3NS4GKYSUCLFVNSU · pith_short_8: 3NS4GKYS

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/3NS4GKYSUCLFVNSUDUCOISDBFZ \
  | 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: db65c32b12a0965ab6541d04e448612e63141e4cbc6f286edc408480518e228b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82573f20e46a999054492c12368bd5aebc757bbb43b8eccfc2630ec0a4e44719",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2016-09-28T19:59:27Z",
    "title_canon_sha256": "cdd8f008dd98ffc8caea11904a48d66189c3203b2a2ff758981d372f3c054881"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.09059",
    "kind": "arxiv",
    "version": 2
  }
}