Pith Number

pith:BREFM2VM

pith:2017:BREFM2VM3FVPNQ4TCEEEHPK33O

not attested not anchored not stored refs pending

Unveiling the internal entanglement structure of the Kondo singlet

Adrian E. Feiguin, Chun Yang

arxiv:1703.02383 v1 · 2017-03-07 · 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{BREFM2VM3FVPNQ4TCEEEHPK33O}

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	2026-05-18T00:49:20.152486Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c48566aacd96af6c393110843bd5bdba444b6b9f58569c7ee6d39779ed053e0

Aliases

arxiv: 1703.02383 · arxiv_version: 1703.02383v1 · doi: 10.48550/arxiv.1703.02383 · pith_short_12: BREFM2VM3FVP · pith_short_16: BREFM2VM3FVPNQ4T · pith_short_8: BREFM2VM

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/BREFM2VM3FVPNQ4TCEEEHPK33O \
  | 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: 0c48566aacd96af6c393110843bd5bdba444b6b9f58569c7ee6d39779ed053e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "188e427dfc8e334d1eab0fdc25edc686f1f37029ba6ae6ec0dcea223437089ab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2017-03-07T14:07:23Z",
    "title_canon_sha256": "12f12e3fa86a9f4f48fe6d624744db227a1465d5e2229c7cf30d24c3124aec60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.02383",
    "kind": "arxiv",
    "version": 1
  }
}