Pith Number

pith:PZDRPC3S

pith:2019:PZDRPC3SKLZIXCZB6ES5H4RG6F

not attested not anchored not stored refs pending

A computational model for grid maps in neural populations

Benedetta Franceschiello, Fabio Anselmi, Micah M. Murray

arxiv:1902.06553 v3 · 2019-02-18 · q-bio.NC · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PZDRPC3SKLZIXCZB6ES5H4RG6F}

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	2026-05-17T23:39:39.798514Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e47178b7252f28b8b21f125d3f226f146cf4ea2063da477d731955b71222236

Aliases

arxiv: 1902.06553 · arxiv_version: 1902.06553v3 · doi: 10.48550/arxiv.1902.06553 · pith_short_12: PZDRPC3SKLZI · pith_short_16: PZDRPC3SKLZIXCZB · pith_short_8: PZDRPC3S

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/PZDRPC3SKLZIXCZB6ES5H4RG6F \
  | 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: 7e47178b7252f28b8b21f125d3f226f146cf4ea2063da477d731955b71222236

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff8104db0599ab0e65892cee3cdda25863d3bffa43507513274b4e12832a05d5",
    "cross_cats_sorted": [
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2019-02-18T13:02:04Z",
    "title_canon_sha256": "361effc822b269e2cf4786ed7f0489c8493f689ec420000271ebab02d7890726"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.06553",
    "kind": "arxiv",
    "version": 3
  }
}