Pith Number

pith:DC6QT454

pith:2018:DC6QT454N7AZUQF4RZERNW4VI3

not attested not anchored not stored refs pending

Propagation and attenuation of sound in one-dimensional quantum liquids

A. V. Andreev, K. A. Matveev

arxiv:1809.01099 v1 · 2018-09-04 · cond-mat.mes-hall · cond-mat.quant-gas · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DC6QT454N7AZUQF4RZERNW4VI3}

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	2026-05-18T00:01:28.491303Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18bd09f3bc6fc19a40bc8e4916db9546d55123e3a1fd1fa22afcc4960dc8c9b2

Aliases

arxiv: 1809.01099 · arxiv_version: 1809.01099v1 · doi: 10.48550/arxiv.1809.01099 · pith_short_12: DC6QT454N7AZ · pith_short_16: DC6QT454N7AZUQF4 · pith_short_8: DC6QT454

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/DC6QT454N7AZUQF4RZERNW4VI3 \
  | 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: 18bd09f3bc6fc19a40bc8e4916db9546d55123e3a1fd1fa22afcc4960dc8c9b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92e8d5d962dde1f2f08dfe2f851f701b8f93a83e6dfdb4cbfd70e5cddf5d7043",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-09-04T17:04:29Z",
    "title_canon_sha256": "64947dcf8eac5e2cd093eaba1018b27acc979a47fed7408a42751ab38d6c66f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.01099",
    "kind": "arxiv",
    "version": 1
  }
}