Pith Number

pith:A45R6FUA

pith:2022:A45R6FUA5CIBXD77UYFCH2J4S6

not attested not anchored not stored refs pending

Hydrodynamics of countercurrent flows in a structured packed column: effects of initial wetting and dynamic contact angle

Chao Wang, Jie Bao, Rajesh Kumar Singh, Yucheng Fu, Zhijie Xu

arxiv:2310.02266 v1 · 2022-12-31 · physics.flu-dyn · physics.chem-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A45R6FUA5CIBXD77UYFCH2J4S6}

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	2026-07-05T06:56:54.754363Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

073b1f1680e8901b8fffa60a23e93c97b84a66d032e414ede11142d122f8b5a1

Aliases

arxiv: 2310.02266 · arxiv_version: 2310.02266v1 · doi: 10.48550/arxiv.2310.02266 · pith_short_12: A45R6FUA5CIB · pith_short_16: A45R6FUA5CIBXD77 · pith_short_8: A45R6FUA

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/A45R6FUA5CIBXD77UYFCH2J4S6 \
  | 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: 073b1f1680e8901b8fffa60a23e93c97b84a66d032e414ede11142d122f8b5a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a29f35b6b76235468a87d698cc529d00c44049a17c4f57702e1c95040c44628",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2022-12-31T23:00:25Z",
    "title_canon_sha256": "c7366469594815cb2be7d27bbc96f5f30216d0eb316662eccd71e5a5ff80dc90"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.02266",
    "kind": "arxiv",
    "version": 1
  }
}