Pith Number

pith:CSZKYDJ6

pith:2018:CSZKYDJ6DG7RDTTTD5YRC3WURM

not attested not anchored not stored refs pending

The gravitational mass carried by sound waves

Alberto Nicolis, Angelo Esposito, Rafael Krichevsky

arxiv:1807.08771 v2 · 2018-07-23 · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CSZKYDJ6DG7RDTTTD5YRC3WURM}

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.

Cited by

1 paper in Pith

Effective Field Theories for Material Media

Receipt and verification

First computed	2026-07-04T23:53:09.378919Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14b2ac0d3e19bf11ce731f71116ed48b0443a800d9034e05011094284eb8e7b9

Aliases

arxiv: 1807.08771 · arxiv_version: 1807.08771v2 · doi: 10.48550/arxiv.1807.08771 · pith_short_12: CSZKYDJ6DG7R · pith_short_16: CSZKYDJ6DG7RDTTT · pith_short_8: CSZKYDJ6

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/CSZKYDJ6DG7RDTTTD5YRC3WURM \
  | 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: 14b2ac0d3e19bf11ce731f71116ed48b0443a800d9034e05011094284eb8e7b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "621a763305231b9be0114afdc94306c741eb59fb242c0fead30fa7f6684252d9",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-07-23T18:05:05Z",
    "title_canon_sha256": "a8f0217a739cdac79d95cd2c3db992e4cba89c6ed67999889a25d0ce9fe97fe7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.08771",
    "kind": "arxiv",
    "version": 2
  }
}