Pith Number

pith:SYFOBAYR

pith:2018:SYFOBAYRN46SMKGPA2QIMZTLT6

not attested not anchored not stored refs pending

Traveling and standing thermoacoustic waves in solid media

Carlo Scalo, Fabio Semperlotti, Haitian Hao

arxiv:1806.05607 v1 · 2018-06-14 · physics.app-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{SYFOBAYRN46SMKGPA2QIMZTLT6}

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	2026-05-17T23:50:27.801404Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

960ae083116f3d2628cf06a086666b9fb1bc7243f771266434ba683985a216aa

Aliases

arxiv: 1806.05607 · arxiv_version: 1806.05607v1 · doi: 10.48550/arxiv.1806.05607 · pith_short_12: SYFOBAYRN46S · pith_short_16: SYFOBAYRN46SMKGP · pith_short_8: SYFOBAYR

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/SYFOBAYRN46SMKGPA2QIMZTLT6 \
  | 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: 960ae083116f3d2628cf06a086666b9fb1bc7243f771266434ba683985a216aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1871278ff2fde93af178cc1a7d63ac0c7597da44637cf5f0244b29f3395dc61b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2018-06-14T15:24:22Z",
    "title_canon_sha256": "616b0b7a15ab903cebee6fb1cd10004c40cc095188f49d23efb6b1abc140d797"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.05607",
    "kind": "arxiv",
    "version": 1
  }
}