Pith Number

pith:TX7CR53Q

pith:2017:TX7CR53Q5DKILOVM33DQAAASGZ

not attested not anchored not stored refs pending

Stability of a horizontal viscous fluid layer in a vertical time periodic electric field

Aditya Bandopadhyay, Steffen Hardt

arxiv:1705.10107 v1 · 2017-05-29 · 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{TX7CR53Q5DKILOVM33DQAAASGZ}

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	2026-05-18T00:25:57.566642Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9dfe28f770e8d485baacdec70000123647d1f8a5e33dcf0aa46717426241ebb9

Aliases

arxiv: 1705.10107 · arxiv_version: 1705.10107v1 · doi: 10.48550/arxiv.1705.10107 · pith_short_12: TX7CR53Q5DKI · pith_short_16: TX7CR53Q5DKILOVM · pith_short_8: TX7CR53Q

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/TX7CR53Q5DKILOVM33DQAAASGZ \
  | 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: 9dfe28f770e8d485baacdec70000123647d1f8a5e33dcf0aa46717426241ebb9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "141f644c36423b7fce260faeeaf7e7a4c3efd5f14b74273e18a780fa698aff2d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2017-05-29T10:43:36Z",
    "title_canon_sha256": "88d798a6ee32aee49d37abb215ce60a8e089eeea590f1cea51f72a484de74e7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.10107",
    "kind": "arxiv",
    "version": 1
  }
}