Pith Number

pith:VGXOEDAJ

pith:2017:VGXOEDAJA3FVR7YV2WYI3Z6GBJ

not attested not anchored not stored refs pending

Ultrasonic waves in classical gases

A.G. Magner, M.I. Gorenstein, U.V. Grygoriev

arxiv:1710.03630 v3 · 2017-10-10 · cond-mat.stat-mech · 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{VGXOEDAJA3FVR7YV2WYI3Z6GBJ}

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	2026-05-18T00:25:03.860038Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9aee20c0906cb58ff15d5b08de7c60a4a85133ce74f19ed4038f6482aa79317

Aliases

arxiv: 1710.03630 · arxiv_version: 1710.03630v3 · doi: 10.48550/arxiv.1710.03630 · pith_short_12: VGXOEDAJA3FV · pith_short_16: VGXOEDAJA3FVR7YV · pith_short_8: VGXOEDAJ

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/VGXOEDAJA3FVR7YV2WYI3Z6GBJ \
  | 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: a9aee20c0906cb58ff15d5b08de7c60a4a85133ce74f19ed4038f6482aa79317

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1793cc14da08abd312c42a555bc85387ece37a4316bd11e4a449a2480f064909",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2017-10-10T14:45:55Z",
    "title_canon_sha256": "dda54f87e54ab6029f709fe4bf7d792ab15b8f57459888f4bc37a9d4d0df5ef4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.03630",
    "kind": "arxiv",
    "version": 3
  }
}