Pith Number

pith:QU3CHC2F

pith:2026:QU3CHC2FBXK64TXFYXL6BPUIHX

not attested not anchored not stored refs pending

Dynamics of a vortex column of supercritical fluid across the pseudo-boiling line

Fazle Hussain, Jordi Poblador-Ibanez

arxiv:2606.17795 v1 · 2026-06-16 · 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{QU3CHC2FBXK64TXFYXL6BPUIHX}

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	2026-06-19T16:10:21.947032Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8536238b450dd5ee4ee5c5d7e0be883de11c4ace45fa119044c3e4010b7a2083

Aliases

arxiv: 2606.17795 · arxiv_version: 2606.17795v1 · doi: 10.48550/arxiv.2606.17795 · pith_short_12: QU3CHC2FBXK6 · pith_short_16: QU3CHC2FBXK64TXF · pith_short_8: QU3CHC2F

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/QU3CHC2FBXK64TXFYXL6BPUIHX \
  | 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: 8536238b450dd5ee4ee5c5d7e0be883de11c4ace45fa119044c3e4010b7a2083

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ccbb6992a430beb87f282cb3e3b815ea69bb691986b797f47916fc6bd6ed8fb2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2026-06-16T11:12:46Z",
    "title_canon_sha256": "3241df57f99d6c64b3b1864e0cd57ac0a35abdf16f67dfc00af7dcc19cf743c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.17795",
    "kind": "arxiv",
    "version": 1
  }
}