Pith Number

pith:QYPOXB4R

pith:2012:QYPOXB4R7JJQ7QHNY5VJBXHUBW

not attested not anchored not stored refs pending

Crystalline free energies of micelles of diblock copolymer solutions

Carlo Pierleoni, Giuseppe D'Adamo

arxiv:1201.1406 v1 · 2012-01-06 · physics.comp-ph · cond-mat.soft · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QYPOXB4R7JJQ7QHNY5VJBXHUBW}

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	2026-05-18T02:21:25.652862Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

861eeb8791fa530fc0edc76a90dcf40db02f2841cb4d4d8c75eb0d8468eeca6d

Aliases

arxiv: 1201.1406 · arxiv_version: 1201.1406v1 · doi: 10.48550/arxiv.1201.1406 · pith_short_12: QYPOXB4R7JJQ · pith_short_16: QYPOXB4R7JJQ7QHN · pith_short_8: QYPOXB4R

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/QYPOXB4R7JJQ7QHNY5VJBXHUBW \
  | 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: 861eeb8791fa530fc0edc76a90dcf40db02f2841cb4d4d8c75eb0d8468eeca6d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22ce7f35b8f188986f1324ee3ae2a6fb3dee60eb0afaaed9727b5a4f18f99352",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2012-01-06T12:51:51Z",
    "title_canon_sha256": "b62737ab4579ac2f84b345fa0ec6c5453728dc1a10ce8d6f2d1ce3ec9d019139"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.1406",
    "kind": "arxiv",
    "version": 1
  }
}