Pith Number

pith:7JUFMUXR

pith:2012:7JUFMUXRNRJTJ3CZERXFEUBHER

not attested not anchored not stored refs pending

Phononic filter effect of rattling phonons in the thermoelectric clathrate Ba$_8$Ge$_{40+x}$Ni$_{6-x}$

Amir Haghighirad, Franz Ritter, Holger Euchner, Lien Nguyen, Marc. de Boissieu, Silke Paschen, Stephane Pailh\`es, Wolf Assmus, Yuri Grin

arxiv:1211.6618 v1 · 2012-11-28 · 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{7JUFMUXRNRJTJ3CZERXFEUBHER}

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	2026-05-18T01:52:53.900209Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa685652f16c5334ec59246e5250272450cdce338753e4925527bfe3e0de261d

Aliases

arxiv: 1211.6618 · arxiv_version: 1211.6618v1 · doi: 10.48550/arxiv.1211.6618 · pith_short_12: 7JUFMUXRNRJT · pith_short_16: 7JUFMUXRNRJTJ3CZ · pith_short_8: 7JUFMUXR

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/7JUFMUXRNRJTJ3CZERXFEUBHER \
  | 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: fa685652f16c5334ec59246e5250272450cdce338753e4925527bfe3e0de261d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b6fa15b398c08f18014f763e494571b847f35e94711a18fcdedd5484fa7f28b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-11-28T14:53:00Z",
    "title_canon_sha256": "662583a19641b957c4885bc9a3f07990cb1549d2a744c80a100c000592c17a91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.6618",
    "kind": "arxiv",
    "version": 1
  }
}