Pith Number

pith:NOLEIYZZ

pith:2012:NOLEIYZZ4GRXCJRJ2RKOB27NNF

not attested not anchored not stored refs pending

Phonon band structures of three-dimensional pentamode metamaterials

Aude Martin, Martin Wegener, Muamer Kadic, Robert Schittny, Tiemo B\"uckmann

arxiv:1207.5976 v2 · 2012-07-25 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NOLEIYZZ4GRXCJRJ2RKOB27NNF}

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	2026-05-18T01:56:07.809720Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b96446339e1a3712629d454e0ebed694e8a4460343bd14b956c2c660ed45589

Aliases

arxiv: 1207.5976 · arxiv_version: 1207.5976v2 · doi: 10.48550/arxiv.1207.5976 · pith_short_12: NOLEIYZZ4GRX · pith_short_16: NOLEIYZZ4GRXCJRJ · pith_short_8: NOLEIYZZ

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/NOLEIYZZ4GRXCJRJ2RKOB27NNF \
  | 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: 6b96446339e1a3712629d454e0ebed694e8a4460343bd14b956c2c660ed45589

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9d3a7bf30cbdafacefc7611c67118d6bea527703d8af6c04c7155ef2059794d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-07-25T12:43:26Z",
    "title_canon_sha256": "fead35888834ab0d9c048a6ac22533d0170aa178596ea37f06b787a53f2f5db7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.5976",
    "kind": "arxiv",
    "version": 2
  }
}