Pith Number

pith:HRVWQR7R

pith:2026:HRVWQR7ROICBIH3XU5KHOJXBQ6

not attested not anchored not stored refs pending

Topological and Purely Topological Alignment Dynamics

Jan Peszek, Trevor M. Leslie

arxiv:2601.11828 v2 · 2026-01-16 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HRVWQR7ROICBIH3XU5KHOJXBQ6}

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	2026-05-29T02:05:39.485622Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c6b6847f17204141f77a7547726e187aff0c87703749f1fdeda0bb06c69de1f

Aliases

arxiv: 2601.11828 · arxiv_version: 2601.11828v2 · doi: 10.48550/arxiv.2601.11828 · pith_short_12: HRVWQR7ROICB · pith_short_16: HRVWQR7ROICBIH3X · pith_short_8: HRVWQR7R

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/HRVWQR7ROICBIH3XU5KHOJXBQ6 \
  | 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: 3c6b6847f17204141f77a7547726e187aff0c87703749f1fdeda0bb06c69de1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3889bfdc78cea15aae39a78a7880c53d66de7b6c9c65aeab19e6c722dc71af20",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2026-01-16T23:15:57Z",
    "title_canon_sha256": "f1258f0d72c695093a39511c4e936ce273bc271bf8643c2f3f512171b5cc805e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.11828",
    "kind": "arxiv",
    "version": 2
  }
}