Pith Number

pith:XIZX7ZWJ

pith:2018:XIZX7ZWJIRHV6WUXUVINLOSCFD

not attested not anchored not stored refs pending

On the Deformation of a Hyperelastic Tube Due to Steady Viscous Flow Within

Ivan C. Christov, Vishal Anand

arxiv:1810.05354 v2 · 2018-10-12 · 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{XIZX7ZWJIRHV6WUXUVINLOSCFD}

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	2026-05-17T23:51:43.806181Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba337fe6c9444f5f5a97a550d5ba4228f4be63277b9ab3bda5a958733184a4de

Aliases

arxiv: 1810.05354 · arxiv_version: 1810.05354v2 · doi: 10.48550/arxiv.1810.05354 · pith_short_12: XIZX7ZWJIRHV · pith_short_16: XIZX7ZWJIRHV6WUX · pith_short_8: XIZX7ZWJ

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/XIZX7ZWJIRHV6WUXUVINLOSCFD \
  | 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: ba337fe6c9444f5f5a97a550d5ba4228f4be63277b9ab3bda5a958733184a4de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8ce177cce86603b0158a99d5625a2e7b42177f62954ec73b27f4902799433c4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2018-10-12T04:40:50Z",
    "title_canon_sha256": "735b7232dd5411f291ebd4a29ad853d6706dc5e81348d9e53f721c14146a0b04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.05354",
    "kind": "arxiv",
    "version": 2
  }
}