Pith Number

pith:N2K5LE5Y

pith:2013:N2K5LE5YMSNTB4BGT4A4HZ27FC

not attested not anchored not stored refs pending

Analysis of the Phase Separation Induced by a Free-Radical Polymerization in Solutions of Polyisobutylene in Isobornyl Methacrylate

Ezequiel R. Soule, Guillermo E. Elicabe, Julio Borrajo, Roberto J. J. Williams

arxiv:1311.5431 v1 · 2013-11-21 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N2K5LE5YMSNTB4BGT4A4HZ27FC}

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	2026-05-18T03:06:33.434824Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e95d593b8649b30f0269f01c3e75f28bbdea3c9a6a4e61a18de0472b51cec57

Aliases

arxiv: 1311.5431 · arxiv_version: 1311.5431v1 · doi: 10.48550/arxiv.1311.5431 · pith_short_12: N2K5LE5YMSNT · pith_short_16: N2K5LE5YMSNTB4BG · pith_short_8: N2K5LE5Y

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/N2K5LE5YMSNTB4BGT4A4HZ27FC \
  | 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: 6e95d593b8649b30f0269f01c3e75f28bbdea3c9a6a4e61a18de0472b51cec57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "762d02c7c3d77871f22a89bd4f78378d0b1e7b0f243c19e36bdb489cbff9e113",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-11-21T14:56:33Z",
    "title_canon_sha256": "29ef03569ed99a50d420a811501172e69dc8de3933dd44b7d21b98d464dc5bee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.5431",
    "kind": "arxiv",
    "version": 1
  }
}