Pith Number

pith:TBIE74CM

pith:2026:TBIE74CMEHYZMS5Q5YN67CYRMP

not attested not anchored not stored refs pending

Optimal interactions for addressable self-assembly

Ali Fele-Paranj, Miranda Holmes-Cerfon, Sushrut Tadwalkar, Tighe McAsey

arxiv:2606.31838 v1 · 2026-06-30 · cond-mat.soft · cond-mat.mtrl-sci · physics.chem-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TBIE74CMEHYZMS5Q5YN67CYRMP}

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	2026-07-01T01:18:17.244639Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98504ff04c21f1964bb0ee1bef8b1163c871f5e08b350b491089f3f79bd5452d

Aliases

arxiv: 2606.31838 · arxiv_version: 2606.31838v1 · doi: 10.48550/arxiv.2606.31838 · pith_short_12: TBIE74CMEHYZ · pith_short_16: TBIE74CMEHYZMS5Q · pith_short_8: TBIE74CM

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/TBIE74CMEHYZMS5Q5YN67CYRMP \
  | 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: 98504ff04c21f1964bb0ee1bef8b1163c871f5e08b350b491089f3f79bd5452d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f47999b695cf28bd1569732e3bf69464ff93655a85c9fe8a28bace7f7dac061",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.chem-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2026-06-30T15:42:07Z",
    "title_canon_sha256": "b51d96d6343edddb31c477526295acc0136ba18cd5138d28fefb63eca66871d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.31838",
    "kind": "arxiv",
    "version": 1
  }
}