Pith Number

pith:3J7HYN74

pith:2009:3J7HYN74CT2SQLUMBUBPDCOLAW

not attested not anchored not stored refs pending

Micelle shape transitions in block copolymer/homopolymer blends: comparison of self-consistent field theory with experiment

D. M. A. Buzza, M. J. Greenall, T. C. B. McLeish

arxiv:0903.4449 v1 · 2009-03-25 · cond-mat.stat-mech · 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{3J7HYN74CT2SQLUMBUBPDCOLAW}

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	2026-05-18T04:19:22.430732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da7e7c37fc14f5282e8c0d02f189cb05a1e2eb1f9d17d787b926bb7c0a6e81ff

Aliases

arxiv: 0903.4449 · arxiv_version: 0903.4449v1 · doi: 10.48550/arxiv.0903.4449 · pith_short_12: 3J7HYN74CT2S · pith_short_16: 3J7HYN74CT2SQLUM · pith_short_8: 3J7HYN74

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/3J7HYN74CT2SQLUMBUBPDCOLAW \
  | 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: da7e7c37fc14f5282e8c0d02f189cb05a1e2eb1f9d17d787b926bb7c0a6e81ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4d601eeadf0a7e3ccbe4ea0fd5a0fe9d39e8e805c5987f6cc1dce32d947d106",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2009-03-25T20:00:14Z",
    "title_canon_sha256": "cd5b90f4bb158b1a82067e4c42ebf522c5c59d74e6034ad1a88843d2083197d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0903.4449",
    "kind": "arxiv",
    "version": 1
  }
}