Pith Number

pith:PVYNHTZX

pith:2019:PVYNHTZXSYUZFIM3LLPPGOKBVJ

not attested not anchored not stored refs pending

Solving large-scale interior eigenvalue problems to investigate the vibrational properties of the boson peak regime in amorphous materials

Giuseppe Accaputo, Peter Arbenz, Peter M. Derlet

arxiv:1902.07041 v1 · 2019-02-19 · physics.comp-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{PVYNHTZXSYUZFIM3LLPPGOKBVJ}

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	2026-05-17T23:53:40.066088Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d70d3cf37962992a19b5adef33941aa516650001f891e1e12bb75e7a3079ada

Aliases

arxiv: 1902.07041 · arxiv_version: 1902.07041v1 · doi: 10.48550/arxiv.1902.07041 · pith_short_12: PVYNHTZXSYUZ · pith_short_16: PVYNHTZXSYUZFIM3 · pith_short_8: PVYNHTZX

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/PVYNHTZXSYUZFIM3LLPPGOKBVJ \
  | 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: 7d70d3cf37962992a19b5adef33941aa516650001f891e1e12bb75e7a3079ada

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bccb77ee1a063d95fc8255eab7950602f66fa5c5d366c7e42c6d96189d00ea02",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2019-02-19T13:23:26Z",
    "title_canon_sha256": "203ba3e5462676d105188b2da20a0b69f712d98819fde3f168df49b7e634055a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.07041",
    "kind": "arxiv",
    "version": 1
  }
}