Pith Number

pith:ROTP7JH2

pith:2026:ROTP7JH2RAWG7UN65LKLY5VAIX

not attested not anchored not stored refs pending

Quantum Fisher information of magnetic quantum phase transition on Kondo lattice

Fang Xie, Lei Chen, Mounica Mahankali, Qimiao Si, Shouvik Sur, Yiming Wang, Yuan Fang

arxiv:2607.16150 v1 · 2026-07-17 · 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{ROTP7JH2RAWG7UN65LKLY5VAIX}

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	2026-07-20T02:19:36.040963Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ba6ffa4fa882c6fd1beead4bc76a045f412e1cbc701e243f1fc910dfa101971

Aliases

arxiv: 2607.16150 · arxiv_version: 2607.16150v1 · doi: 10.48550/arxiv.2607.16150 · pith_short_12: ROTP7JH2RAWG · pith_short_16: ROTP7JH2RAWG7UN6 · pith_short_8: ROTP7JH2

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/ROTP7JH2RAWG7UN65LKLY5VAIX \
  | 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: 8ba6ffa4fa882c6fd1beead4bc76a045f412e1cbc701e243f1fc910dfa101971

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0bb60bbc05bf17129ea29483b0c95cebc4adbf1d4d580ddea13f681d60e75cb5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2026-07-17T17:32:53Z",
    "title_canon_sha256": "c816d7328d646874911b6362ae7049f11a875f86ed419af172e60e046bf78db8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.16150",
    "kind": "arxiv",
    "version": 1
  }
}