Pith Number

pith:BLDDXWQP

pith:2018:BLDDXWQPI4BSA3HN2WPSCKHZXU

not attested not anchored not stored refs pending

Shear-density coupling for a compressible single-component yield-stress fluid

Fathollah Varnik, Markus Gross

arxiv:1803.03209 v2 · 2018-03-08 · cond-mat.soft · cond-mat.mtrl-sci · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BLDDXWQPI4BSA3HN2WPSCKHZXU}

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	2026-05-18T00:14:06.213254Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ac63bda0f4703206cedd59f2128f9bd2cfd6fa86181ae90abb04515378da063

Aliases

arxiv: 1803.03209 · arxiv_version: 1803.03209v2 · doi: 10.48550/arxiv.1803.03209 · pith_short_12: BLDDXWQPI4BS · pith_short_16: BLDDXWQPI4BSA3HN · pith_short_8: BLDDXWQP

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/BLDDXWQPI4BSA3HN2WPSCKHZXU \
  | 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: 0ac63bda0f4703206cedd59f2128f9bd2cfd6fa86181ae90abb04515378da063

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25efa773f3b15b929c21c9995f05545aa55199c98c1691b33aab331af1a76d5d",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2018-03-08T17:25:06Z",
    "title_canon_sha256": "60e44322af7430331dd6a04670170d6adc0e430005ce0548dfac466b527e3359"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.03209",
    "kind": "arxiv",
    "version": 2
  }
}