Pith Number

pith:SIFA3YEN

pith:2024:SIFA3YENBQHEE3O74PWR3H4KFT

not attested not anchored not stored refs pending

Low-rank quantics tensor train representations of Feynman diagrams for multiorbital electron-phonon models

Hirone Ishida, Hiroshi Shinaoka (Department of Physics, Japan.), Natsuki Okada, Saitama University, Shintaro Hoshino

arxiv:2405.06440 v4 · 2024-05-10 · cond-mat.str-el

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\usepackage{pith}
\pithnumber{SIFA3YENBQHEE3O74PWR3H4KFT}

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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.

Cited by

2 papers in Pith

Solving the Gross-Pitaevskii equation on multiple different scales using the quantics tensor train representation

Diagnosing phase transitions through time-scale entanglement

Receipt and verification

First computed	2026-07-05T11:43:06.156031Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

920a0de08d0c0e426ddfe3ed1d9f8a2ce0c55b9b1545b41dd14d53f6c587bc2d

Aliases

arxiv: 2405.06440 · arxiv_version: 2405.06440v4 · doi: 10.48550/arxiv.2405.06440 · pith_short_12: SIFA3YENBQHE · pith_short_16: SIFA3YENBQHEE3O7 · pith_short_8: SIFA3YEN

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/SIFA3YENBQHEE3O74PWR3H4KFT \
  | 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: 920a0de08d0c0e426ddfe3ed1d9f8a2ce0c55b9b1545b41dd14d53f6c587bc2d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed0726704d378c86d0a874888bf96a00f78e4e1a68f0acd018937f21e2a2b037",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2024-05-10T12:42:57Z",
    "title_canon_sha256": "ae55029ab52306c1f4d1035b16b061707db8f578d30438d304050ac472d882ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.06440",
    "kind": "arxiv",
    "version": 4
  }
}