Pith Number

pith:SW4TEEJI

pith:2018:SW4TEEJI4SWSYSQ7MXZ74ESXQH

not attested not anchored not stored refs pending

Elongational viscosity of weakly entangled polymer melt via coarse-grained molecular dynamics simulation

Katsumi Hagita, Takahiro Murashima, Toshihiro Kawakatsu

arxiv:1803.01517 v2 · 2018-03-05 · 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{SW4TEEJI4SWSYSQ7MXZ74ESXQH}

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	2026-05-17T23:55:07.913415Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95b9321128e4ad2c4a1f65f3fe125781c8f3081b4d732844acdc9770df992583

Aliases

arxiv: 1803.01517 · arxiv_version: 1803.01517v2 · doi: 10.48550/arxiv.1803.01517 · pith_short_12: SW4TEEJI4SWS · pith_short_16: SW4TEEJI4SWSYSQ7 · pith_short_8: SW4TEEJI

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/SW4TEEJI4SWSYSQ7MXZ74ESXQH \
  | 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: 95b9321128e4ad2c4a1f65f3fe125781c8f3081b4d732844acdc9770df992583

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c72f4dbb3aabb5ebbfdbf52b58b39b1e20af0c7b2bae3a9c2da34ef0c9a67386",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2018-03-05T06:51:32Z",
    "title_canon_sha256": "d04e87a21c2ffe812ae3ba4e8d94314e9af837b1ab54688dba03064f9fb30402"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.01517",
    "kind": "arxiv",
    "version": 2
  }
}