Pith Number

pith:FQ3W7PXR

pith:2021:FQ3W7PXRML75SYG6Q2AXJ6SEFJ

not attested not anchored not stored refs pending

Shear-thinning in Polymer Melts -- Molecular Origins and Hybrid Multiscale Simulations

Florian Kummer, Friederike Schmid, Leonid Yelash, Maria Luk\'a\v{c}ov\'a-Medvid'ov\'a, Martin Oberlack, Peter Virnau, Ranajay Datta

arxiv:2101.03645 v2 · 2021-01-11 · 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{FQ3W7PXRML75SYG6Q2AXJ6SEFJ}

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	2026-07-05T02:57:51.469676Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c376fbef162ffd960de868174fa442a404e8ce9cc5347042c3de0a7386c57e1

Aliases

arxiv: 2101.03645 · arxiv_version: 2101.03645v2 · doi: 10.48550/arxiv.2101.03645 · pith_short_12: FQ3W7PXRML75 · pith_short_16: FQ3W7PXRML75SYG6 · pith_short_8: FQ3W7PXR

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/FQ3W7PXRML75SYG6Q2AXJ6SEFJ \
  | 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: 2c376fbef162ffd960de868174fa442a404e8ce9cc5347042c3de0a7386c57e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03a08dbcbc001bf9d12f2f69aa7042f02e14e4d4abfccf9b1b8b4c53d7349b49",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2021-01-11T00:07:08Z",
    "title_canon_sha256": "eac043107f6d6d14bbe968398060a8eb1b827d8c6aa8a648b6a45dd6ced36547"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.03645",
    "kind": "arxiv",
    "version": 2
  }
}