Pith Number

pith:OY73DXBO

pith:2013:OY73DXBO2ZT6HE7C7VTTA6YRWB

not attested not anchored not stored refs pending

Thermodynamic scaling of dynamics in polymer melts: Predictions from the generalized entropy theory

Karl F. Freed, Wen-Sheng Xu

arxiv:1305.5876 v1 · 2013-05-25 · 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{OY73DXBO2ZT6HE7C7VTTA6YRWB}

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	2026-05-18T01:49:46.614540Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

763fb1dc2ed667e393e2fd67307b11b04e5467cc8115b566781eeb32963fb4fd

Aliases

arxiv: 1305.5876 · arxiv_version: 1305.5876v1 · doi: 10.48550/arxiv.1305.5876 · pith_short_12: OY73DXBO2ZT6 · pith_short_16: OY73DXBO2ZT6HE7C · pith_short_8: OY73DXBO

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/OY73DXBO2ZT6HE7C7VTTA6YRWB \
  | 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: 763fb1dc2ed667e393e2fd67307b11b04e5467cc8115b566781eeb32963fb4fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe074bbc9c25a3f5c1a22863e358facffdddb4d8f33b96571c22860754581318",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2013-05-25T01:15:09Z",
    "title_canon_sha256": "1cdd6aeeef06da4296a0ae2e1578da1955425b29cedc397f4a3bea7c131b4d8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.5876",
    "kind": "arxiv",
    "version": 1
  }
}