Pith Number

pith:S7MPK6NN

pith:2026:S7MPK6NNN2A2LA727KV4IX24MH

not attested not anchored not stored refs pending

A Geometric Lens on Physics-Aligned Data Compression

Aleix Segui, Wesley Armour

arxiv:2606.03279 v1 · 2026-06-02 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S7MPK6NNN2A2LA727KV4IX24MH}

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	2026-06-03T01:05:37.999222Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97d8f579ad6e81a583fafaabc45f5c61ec48bdb2362217d6e2a0214f94bc2709

Aliases

arxiv: 2606.03279 · arxiv_version: 2606.03279v1 · doi: 10.48550/arxiv.2606.03279 · pith_short_12: S7MPK6NNN2A2 · pith_short_16: S7MPK6NNN2A2LA72 · pith_short_8: S7MPK6NN

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/S7MPK6NNN2A2LA727KV4IX24MH \
  | 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: 97d8f579ad6e81a583fafaabc45f5c61ec48bdb2362217d6e2a0214f94bc2709

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7a56660b9695f68f2534eed19b2286b75e63f6679939de92c6235c2df1ede0b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-02T07:44:53Z",
    "title_canon_sha256": "559f1306cc93635aa919d0c8b2fe33127127bd82d1ce520b7d1a6d0859efb55d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.03279",
    "kind": "arxiv",
    "version": 1
  }
}