Pith Number

pith:R2OR5PR4

pith:2025:R2OR5PR4RFLNSMCKUUOP7NJE7K

not attested not anchored not stored refs pending

Exacerbation of viscoelastic instability due to viscous heating

Ankush Kamboj, Kirti Chandra Sahu, P. A. L. Narayana, Ramkarn Patne

arxiv:2506.04617 v1 · 2025-06-05 · 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{R2OR5PR4RFLNSMCKUUOP7NJE7K}

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	2026-07-05T11:16:17.915815Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e9d1ebe3c8956d9304aa51cffb524fa9581cb1200ca62148e75c5fdc92a1821

Aliases

arxiv: 2506.04617 · arxiv_version: 2506.04617v1 · doi: 10.48550/arxiv.2506.04617 · pith_short_12: R2OR5PR4RFLN · pith_short_16: R2OR5PR4RFLNSMCK · pith_short_8: R2OR5PR4

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/R2OR5PR4RFLNSMCKUUOP7NJE7K \
  | 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: 8e9d1ebe3c8956d9304aa51cffb524fa9581cb1200ca62148e75c5fdc92a1821

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4270c750e82aa6d3bfb6668d41c3b23c8f3a85e4692e4079a8c570d262ea784",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2025-06-05T04:18:59Z",
    "title_canon_sha256": "2f24922ccd0346bf6d2921c64b1fd015e0c1d531c7b5fac120645308a9945c71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.04617",
    "kind": "arxiv",
    "version": 1
  }
}