Pith Number

pith:ZPQBAEZZ

pith:2009:ZPQBAEZZNALCNHDFZI2SWF4UG3

not attested not anchored not stored refs pending

Tracking Dynamics of Two-Dimensional Continuous Attractor Neural Networks

C. C. Alan Fung, K. Y. Michael Wong, Si Wu

arxiv:0910.1520 v1 · 2009-10-08 · cond-mat.dis-nn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZPQBAEZZNALCNHDFZI2SWF4UG3}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T04:24:43.947061Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbe01013396816269c65ca352b179436fa29c7f886ec532d3dee1ca437d03f39

Aliases

arxiv: 0910.1520 · arxiv_version: 0910.1520v1 · doi: 10.48550/arxiv.0910.1520 · pith_short_12: ZPQBAEZZNALC · pith_short_16: ZPQBAEZZNALCNHDF · pith_short_8: ZPQBAEZZ

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/ZPQBAEZZNALCNHDFZI2SWF4UG3 \
  | 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: cbe01013396816269c65ca352b179436fa29c7f886ec532d3dee1ca437d03f39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e96ea2662066c7b562d59fe9bce31a697940e9e48d678bd8e25dd6fa443d2cee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2009-10-08T14:43:34Z",
    "title_canon_sha256": "dbf2d41029457fea0231eb694afe0d1b3a251c5d34eb61c01b400b4e02574c91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.1520",
    "kind": "arxiv",
    "version": 1
  }
}