Pith Number

pith:XE2CLAD5

pith:2014:XE2CLAD5ZYMTUENLC6F7JR3267

not attested not anchored not stored refs pending

Theory of anharmonic phonons in 2D crystals

F. M. Peeters, K. H. Michel, S. Costamagna

arxiv:1412.6993 v2 · 2014-12-22 · 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{XE2CLAD5ZYMTUENLC6F7JR3267}

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	2026-05-18T02:04:07.675549Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b93425807dce193a11ab178bf4c77af7cbd7a8db230d1ac9f91597a5ac45fa4f

Aliases

arxiv: 1412.6993 · arxiv_version: 1412.6993v2 · doi: 10.48550/arxiv.1412.6993 · pith_short_12: XE2CLAD5ZYMT · pith_short_16: XE2CLAD5ZYMTUENL · pith_short_8: XE2CLAD5

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/XE2CLAD5ZYMTUENLC6F7JR3267 \
  | 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: b93425807dce193a11ab178bf4c77af7cbd7a8db230d1ac9f91597a5ac45fa4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5bee4d1b4fffd04afdb01b37c93139dc86ca30630d79191dcc321b81fb8d5ba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-12-22T14:32:43Z",
    "title_canon_sha256": "7e540855bca8ec4dc9066ab5a6ebb48a39c6027c98217522332f6509b4433efe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.6993",
    "kind": "arxiv",
    "version": 2
  }
}