Pith Number

pith:DDBMDASZ

pith:2017:DDBMDASZ4VX3WZEDRPCZKLO24X

not attested not anchored not stored refs pending

On the parallel and oblique firehose instability in fluid models

G. P. Zank, P. Hunana

arxiv:1703.06221 v1 · 2017-03-18 · physics.plasm-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{DDBMDASZ4VX3WZEDRPCZKLO24X}

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	2026-05-18T00:46:12.240157Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18c2c18259e56fbb64838bc5952ddae5f81a047bd577b24e90a4ee3721724ca2

Aliases

arxiv: 1703.06221 · arxiv_version: 1703.06221v1 · doi: 10.48550/arxiv.1703.06221 · pith_short_12: DDBMDASZ4VX3 · pith_short_16: DDBMDASZ4VX3WZED · pith_short_8: DDBMDASZ

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/DDBMDASZ4VX3WZEDRPCZKLO24X \
  | 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: 18c2c18259e56fbb64838bc5952ddae5f81a047bd577b24e90a4ee3721724ca2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1c26da5d53c5ffdf63101828e89fbed4325133f31c53ea7faf499eebe2490d9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2017-03-18T00:08:45Z",
    "title_canon_sha256": "dcc64c202bfbe3ea006ddb00353e2aa18a0aa8ba9dbc09ebf15b8c10d7df4b50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.06221",
    "kind": "arxiv",
    "version": 1
  }
}