Pith Number

pith:BPW32H2W

pith:2021:BPW32H2WXVBEPD2A6XLIO54EDG

not attested not anchored not stored refs pending

Electrohydrodynamic instabilities in freely suspended viscous films under normal electric fields

David Saintillan, Mohammadhossein Firouznia

arxiv:2106.13831 v1 · 2021-06-25 · 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{BPW32H2WXVBEPD2A6XLIO54EDG}

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	2026-07-05T02:52:29.056253Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0bedbd1f56bd42478f40f5d6877784198fd42d592526a8f8c63039b379b2d96a

Aliases

arxiv: 2106.13831 · arxiv_version: 2106.13831v1 · doi: 10.48550/arxiv.2106.13831 · pith_short_12: BPW32H2WXVBE · pith_short_16: BPW32H2WXVBEPD2A · pith_short_8: BPW32H2W

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/BPW32H2WXVBEPD2A6XLIO54EDG \
  | 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: 0bedbd1f56bd42478f40f5d6877784198fd42d592526a8f8c63039b379b2d96a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ea88afc39f5e6a212d0d13f58a5e5a600f2fd09e2a5cde982c128cbcf63d489",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2021-06-25T18:10:59Z",
    "title_canon_sha256": "9b902fde411096df4be5d4c7ef68425e0f24491090f3e4e2232f7b5e1bf85be3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.13831",
    "kind": "arxiv",
    "version": 1
  }
}