Pith Number

pith:7HPJXA6C

pith:2018:7HPJXA6CK62PA3V2RQ34NJNFHY

not attested not anchored not stored refs pending

Dynamics of a spatially developing liquid jet with slower coaxial gas flow

Arash Zandian, Fazle Hussain, William A. Sirignano

arxiv:1808.08322 v1 · 2018-08-24 · 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{7HPJXA6CK62PA3V2RQ34NJNFHY}

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	2026-05-18T00:07:19.347363Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9de9b83c257b4f06eba8c37c6a5a53e0b9fb10444bfb49cb96374afd4126ec0

Aliases

arxiv: 1808.08322 · arxiv_version: 1808.08322v1 · doi: 10.48550/arxiv.1808.08322 · pith_short_12: 7HPJXA6CK62P · pith_short_16: 7HPJXA6CK62PA3V2 · pith_short_8: 7HPJXA6C

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/7HPJXA6CK62PA3V2RQ34NJNFHY \
  | 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: f9de9b83c257b4f06eba8c37c6a5a53e0b9fb10444bfb49cb96374afd4126ec0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3ff471a0e14a37b78659819eb9b443fa1bdd56308fa992a2f4139a94764f6de",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2018-08-24T21:48:12Z",
    "title_canon_sha256": "f6b1a7b8be8cea29771261027f1992ea6b57bbaea4e5305e6cf27f4d055deae5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.08322",
    "kind": "arxiv",
    "version": 1
  }
}