Pith Number

pith:CMGIICN6

pith:2026:CMGIICN6OL4MEKIQZQQNPCPCLI

not attested not anchored not stored refs pending

Spontaneous patterning of cell size on curved surfaces

Shi-Lei Xue, Yuan He

arxiv:2607.07102 v1 · 2026-07-08 · physics.bio-ph · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CMGIICN6OL4MEKIQZQQNPCPCLI}

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	2026-07-09T01:20:14.518916Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

130c8409be72f8c22910cc20d789e25a02bad0ff72988edd81042f5f9d95d919

Aliases

arxiv: 2607.07102 · arxiv_version: 2607.07102v1 · doi: 10.48550/arxiv.2607.07102 · pith_short_12: CMGIICN6OL4M · pith_short_16: CMGIICN6OL4MEKIQ · pith_short_8: CMGIICN6

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/CMGIICN6OL4MEKIQZQQNPCPCLI \
  | 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: 130c8409be72f8c22910cc20d789e25a02bad0ff72988edd81042f5f9d95d919

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7945a7cb8a7c2f4d2925354e9511e93749f501585e6fa202a1db05f432d83a21",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2026-07-08T07:38:10Z",
    "title_canon_sha256": "baefa5821f3e9ef239e837f80d47ae9475bfd8ad848a67248d42932af3b81bcd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.07102",
    "kind": "arxiv",
    "version": 1
  }
}