Pith Number

pith:K3YLXJKM

pith:2008:K3YLXJKMEFHZTUKYMH7RWUXPZI

not attested not anchored not stored refs pending

Low-temperature thermopower study of YbRh2Si2

C. Geibel, C. Krellner, F. Steglich, N. Oeschler, S. Hartmann

arxiv:0807.3420 v1 · 2008-07-22 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K3YLXJKMEFHZTUKYMH7RWUXPZI}

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	2026-07-04T17:11:54.618746Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56f0bba54c214f99d15861ff1b52efca166fabae26c0d8c8080a3bc3163395f4

Aliases

arxiv: 0807.3420 · arxiv_version: 0807.3420v1 · doi: 10.48550/arxiv.0807.3420 · pith_short_12: K3YLXJKMEFHZ · pith_short_16: K3YLXJKMEFHZTUKY · pith_short_8: K3YLXJKM

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/K3YLXJKMEFHZTUKYMH7RWUXPZI \
  | 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: 56f0bba54c214f99d15861ff1b52efca166fabae26c0d8c8080a3bc3163395f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d57a5b39077296e01e789f347a795fa9d1ccfe85386b16e5e1788f4c0bd48c4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2008-07-22T08:53:55Z",
    "title_canon_sha256": "2fff2235862b5977cd09ff8704c72bbebdbce04bca937a0404005bf5f64507dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0807.3420",
    "kind": "arxiv",
    "version": 1
  }
}