Pith Number

pith:RYHTTNZ2

pith:2008:RYHTTNZ2EW43YKPXXQ3YMJD56Z

not attested not anchored not stored refs pending

Evolution of the Kondo state of YbRh2Si2 probed by high field ESR

A.A. Zvyagin, B. B\"uchner, C. Geibel, C. Krellner, F. Steglich, J. Sichelschmidt, J. Wykhoff, U. Schaufu{\ss}, V. Kataev

arxiv:0804.4105 v2 · 2008-04-25 · 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{RYHTTNZ2EW43YKPXXQ3YMJD56Z}

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	2026-07-04T17:10:30.548250Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e0f39b73a25b9bc29f7bc3786247df653ee942a93330780c5727d3686bcc24d

Aliases

arxiv: 0804.4105 · arxiv_version: 0804.4105v2 · doi: 10.48550/arxiv.0804.4105 · pith_short_12: RYHTTNZ2EW43 · pith_short_16: RYHTTNZ2EW43YKPX · pith_short_8: RYHTTNZ2

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/RYHTTNZ2EW43YKPXXQ3YMJD56Z \
  | 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: 8e0f39b73a25b9bc29f7bc3786247df653ee942a93330780c5727d3686bcc24d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bca5c704a898ff114a25a443183fa35fd2e6973bcea7c6f25582c011127ea150",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2008-04-25T13:37:00Z",
    "title_canon_sha256": "07583493bb7d687ed30d8630dbed2c3f7f31ff5d7bbef2aec6b0888ba76adbd6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0804.4105",
    "kind": "arxiv",
    "version": 2
  }
}