Pith Number

pith:EDZSXKZG

pith:2025:EDZSXKZGOVXHZ4HZ2B6JCYUH7A

not attested not anchored not stored refs pending

Discontinuous phase transition of feature detection in lateral predictive coding

Hai-Jun Zhou, Weikang Wang, Zhen-Ye Huang

arxiv:2501.12139 v2 · 2025-01-21 · q-bio.NC · cond-mat.dis-nn · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EDZSXKZGOVXHZ4HZ2B6JCYUH7A}

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	2026-07-05T12:03:45.126003Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20f32bab26756e7cf0f9d07c916287f81839128a072c23997e206dd9155eb3f0

Aliases

arxiv: 2501.12139 · arxiv_version: 2501.12139v2 · doi: 10.48550/arxiv.2501.12139 · pith_short_12: EDZSXKZGOVXH · pith_short_16: EDZSXKZGOVXHZ4HZ · pith_short_8: EDZSXKZG

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/EDZSXKZGOVXHZ4HZ2B6JCYUH7A \
  | 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: 20f32bab26756e7cf0f9d07c916287f81839128a072c23997e206dd9155eb3f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3fe88a113fe25a2591a23b25e033c91f7f915be1c6f5c160698ea658af71c7a",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2025-01-21T13:51:54Z",
    "title_canon_sha256": "d256ff1ead547a2eb994d7b68438de177c2e3fa64b3d4ee5e741a4c99c25473e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.12139",
    "kind": "arxiv",
    "version": 2
  }
}