Pith Number

pith:CY5DT3HG

pith:2025:CY5DT3HGXC7XNG5ZHJ7KPUETYO

not attested not anchored not stored refs pending

Channel flows of deformable nematics

Ioannis Hadjifrangiskou, Julia M. Yeomans, Sumesh P. Thampi

arxiv:2508.19013 v1 · 2025-08-26 · cond-mat.soft

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CY5DT3HGXC7XNG5ZHJ7KPUETYO}

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	2026-07-05T12:02:07.048205Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

163a39ece6b8bf769bb93a7ea7d093c3aa31e4c4b2156c7c7ab2a0c39f53f2a8

Aliases

arxiv: 2508.19013 · arxiv_version: 2508.19013v1 · doi: 10.48550/arxiv.2508.19013 · pith_short_12: CY5DT3HGXC7X · pith_short_16: CY5DT3HGXC7XNG5Z · pith_short_8: CY5DT3HG

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/CY5DT3HGXC7XNG5ZHJ7KPUETYO \
  | 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: 163a39ece6b8bf769bb93a7ea7d093c3aa31e4c4b2156c7c7ab2a0c39f53f2a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d45ac55d84fbd20ad7e4f90147fa097738a9b59c76dff47b547a27b339fba676",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2025-08-26T13:23:03Z",
    "title_canon_sha256": "72f5baabbc415641167a6eaec279079a3b00e717bcac5014383a9d83dab8251b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.19013",
    "kind": "arxiv",
    "version": 1
  }
}