Pith Number

pith:TW3QEACN

pith:2011:TW3QEACNPPAWZIXOVJWGYSED5X

not attested not anchored not stored refs pending

Heavy Fermion superconductor CeCu$_2$Si$_2$ under high pressure: multiprobing the valence crossover

A. Georges, A.-S. R\"uetschi, D. Jaccard, G. Seyfarth, K. Miyake, K. Sengupta, S. Watanabe

arxiv:1111.4873 v2 · 2011-11-21 · 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{TW3QEACNPPAWZIXOVJWGYSED5X}

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	2026-05-18T03:56:24.141569Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9db702004d7bc16ca2eeaa6c6c4883ededf546e0ed93a9afbf682baaaf5dd6b9

Aliases

arxiv: 1111.4873 · arxiv_version: 1111.4873v2 · doi: 10.48550/arxiv.1111.4873 · pith_short_12: TW3QEACNPPAW · pith_short_16: TW3QEACNPPAWZIXO · pith_short_8: TW3QEACN

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/TW3QEACNPPAWZIXOVJWGYSED5X \
  | 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: 9db702004d7bc16ca2eeaa6c6c4883ededf546e0ed93a9afbf682baaaf5dd6b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf585d47dc3c331b99aebf822270782d128f099bd95444288fcb333e5b25c3a0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2011-11-21T14:09:18Z",
    "title_canon_sha256": "107cdc8036e3df12a1b652b5f6d11d0ef11b1697420054208c158fdb216027ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.4873",
    "kind": "arxiv",
    "version": 2
  }
}