Pith Number

pith:E3QDTC5R

pith:2009:E3QDTC5RJWYFVY63AYHCOIPEE4

not attested not anchored not stored refs pending

Separation and fractionation of order and disorder in highly polydisperse systems

B. Seoane, L.A. Fernandez, P. Verrocchio, V. Martin-Mayor

arxiv:0910.4924 v2 · 2009-10-26 · 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{E3QDTC5RJWYFVY63AYHCOIPEE4}

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	2026-05-18T04:14:29.667609Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26e0398bb14db05ae3db060e2721e4273266e270d3d65cf08f3b4bc6897a4738

Aliases

arxiv: 0910.4924 · arxiv_version: 0910.4924v2 · doi: 10.48550/arxiv.0910.4924 · pith_short_12: E3QDTC5RJWYF · pith_short_16: E3QDTC5RJWYFVY63 · pith_short_8: E3QDTC5R

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/E3QDTC5RJWYFVY63AYHCOIPEE4 \
  | 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: 26e0398bb14db05ae3db060e2721e4273266e270d3d65cf08f3b4bc6897a4738

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e5a9308a3b6cde2561a12aaf218160f1a29b3d094a0e6f140434db09d2dae65",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2009-10-26T16:42:24Z",
    "title_canon_sha256": "c9a3ff3e19b3134a60a037a9ab6500edc61368253b7e25901b2b8e4f85d591c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.4924",
    "kind": "arxiv",
    "version": 2
  }
}