Pith Number

pith:DWGTJOHT

pith:2018:DWGTJOHTUWP427WIWM7HWJKLMC

not attested not anchored not stored refs pending

Active matter invasion of a viscous fluid: unstable sheets and a no-flow theorem

Arthur A. Evans, Christopher J. Miles, Michael J. Shelley, Saverio E. Spagnolie

arxiv:1803.05543 v3 · 2018-03-14 · cond-mat.soft · physics.bio-ph · physics.flu-dyn · q-bio.CB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DWGTJOHTUWP427WIWM7HWJKLMC}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:51:54.674309Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d8d34b8f3a59fcd7ec8b33e7b254b6087e0a0c68698dc561274075d0d903815

Aliases

arxiv: 1803.05543 · arxiv_version: 1803.05543v3 · doi: 10.48550/arxiv.1803.05543 · pith_short_12: DWGTJOHTUWP4 · pith_short_16: DWGTJOHTUWP427WI · pith_short_8: DWGTJOHT

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/DWGTJOHTUWP427WIWM7HWJKLMC \
  | 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: 1d8d34b8f3a59fcd7ec8b33e7b254b6087e0a0c68698dc561274075d0d903815

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08a9f6b5a34e6e718a21bd66d495930cb1a82163b04c42266fc6645cd2e06237",
    "cross_cats_sorted": [
      "physics.bio-ph",
      "physics.flu-dyn",
      "q-bio.CB"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2018-03-14T23:58:24Z",
    "title_canon_sha256": "a168ac833998fd62a2073d30067d47911d8d50f98edc551be73d1d7f8ab3d787"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.05543",
    "kind": "arxiv",
    "version": 3
  }
}