Pith Number

pith:2RNBTTTK

pith:2010:2RNBTTTKETIJFX5D7MRCKEEH7Y

not attested not anchored not stored refs pending

Plasticization and antiplasticization of polymer melts diluted by low molar mass species

Evgeny B. Stukalin, Jack F. Douglas, Karl F. Freed

arxiv:1001.4121 v1 · 2010-01-23 · 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{2RNBTTTKETIJFX5D7MRCKEEH7Y}

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	2026-05-18T02:09:30.835866Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d45a19ce6a24d092dfa3fb22251087fe0ad3bb78ce1158eba0e9476fc73ebe55

Aliases

arxiv: 1001.4121 · arxiv_version: 1001.4121v1 · doi: 10.48550/arxiv.1001.4121 · pith_short_12: 2RNBTTTKETIJ · pith_short_16: 2RNBTTTKETIJFX5D · pith_short_8: 2RNBTTTK

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/2RNBTTTKETIJFX5D7MRCKEEH7Y \
  | 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: d45a19ce6a24d092dfa3fb22251087fe0ad3bb78ce1158eba0e9476fc73ebe55

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30fddab0f7c21cdf9a3413c3d3ed8d9177a9233bfff83a43a59942fcd51f6803",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2010-01-23T03:21:46Z",
    "title_canon_sha256": "9a24f548e16b67e0ebe6ad96d257eeab03ea706fe4c2c5db27e882ff3c2f9c62"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.4121",
    "kind": "arxiv",
    "version": 1
  }
}