Pith Number

pith:VJMDYXLY

pith:2012:VJMDYXLYQBHJW7EF5DSPSBKYO3

not attested not anchored not stored refs pending

Highly-anisotropic elements for acoustic pentamode applications

Christina J. Naify, Christopher N. Layman, David C. Calvo, Gregory J. Orris, Theodore P. Martin

arxiv:1211.6698 v1 · 2012-11-28 · cond-mat.mtrl-sci · 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{VJMDYXLYQBHJW7EF5DSPSBKYO3}

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	2026-05-18T02:55:18.638901Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa583c5d78804e9b7c85e8e4f9055876e6a9e4b7ab07cd561fceb5bbf238a299

Aliases

arxiv: 1211.6698 · arxiv_version: 1211.6698v1 · doi: 10.48550/arxiv.1211.6698 · pith_short_12: VJMDYXLYQBHJ · pith_short_16: VJMDYXLYQBHJW7EF · pith_short_8: VJMDYXLY

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/VJMDYXLYQBHJW7EF5DSPSBKYO3 \
  | 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: aa583c5d78804e9b7c85e8e4f9055876e6a9e4b7ab07cd561fceb5bbf238a299

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0215b6a29e39c9bc8dbf7d2f7e7107b5682787b72f8bae420acb1df5cf8ba725",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-11-28T18:40:12Z",
    "title_canon_sha256": "4ba71f31f6e1197b91277c2ffbbbae08bdbeb1c161b1c292ea32fa6cf6448384"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.6698",
    "kind": "arxiv",
    "version": 1
  }
}