Pith Number

pith:W54RU675

pith:2018:W54RU6755LXADNB3J57J6OFP2E

not attested not anchored not stored refs pending

Chain Length Dispersity Effects on Mobility of Entangled Polymers

Brandon Peters, Dvora Perahia, Gary Grest, K. Michael Salerno, Ting Ge

arxiv:1807.04366 v1 · 2018-07-11 · cond-mat.soft · physics.chem-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W54RU6755LXADNB3J57J6OFP2E}

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	2026-05-18T00:08:05.955707Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7791a7bfdeaee01b43b4f7e9f38afd13bdf57c41fb47e0ee6037c81a3b37a66

Aliases

arxiv: 1807.04366 · arxiv_version: 1807.04366v1 · doi: 10.48550/arxiv.1807.04366 · pith_short_12: W54RU6755LXA · pith_short_16: W54RU6755LXADNB3 · pith_short_8: W54RU675

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/W54RU6755LXADNB3J57J6OFP2E \
  | 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: b7791a7bfdeaee01b43b4f7e9f38afd13bdf57c41fb47e0ee6037c81a3b37a66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5ddfe50f598865a8841deaf3601743d5d40e037bba352f3565583de4e310ceb",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2018-07-11T22:17:20Z",
    "title_canon_sha256": "f122a5c581b7012aec5f42e793d939cd27a884c250f7c24a2a63abc5e65fa92e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.04366",
    "kind": "arxiv",
    "version": 1
  }
}