Pith Number

pith:4Y72FZCT

pith:2009:4Y72FZCT37IOQITWLGAM5S6IRV

not attested not anchored not stored refs pending

ARPES spectral functions and Fermi surface for La(1.86)Sr(0.14)CuO(4) compared with LDA+DMFT+Sk calculations

A. Sekiyama, E.E. Kokorina, E.Z. Kuchinskii, I.A. Nekrasov, M.V. Sadovskii, S. Kasai, S. Suga

arxiv:0911.1196 v1 · 2009-11-06 · cond-mat.str-el · cond-mat.supr-con

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4Y72FZCT37IOQITWLGAM5S6IRV}

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	2026-05-18T04:40:20.499849Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e63fa2e453dfd0e822765980cecbc88d7cacc07f48fc80fab852fd77f5e401c5

Aliases

arxiv: 0911.1196 · arxiv_version: 0911.1196v1 · doi: 10.48550/arxiv.0911.1196 · pith_short_12: 4Y72FZCT37IO · pith_short_16: 4Y72FZCT37IOQITW · pith_short_8: 4Y72FZCT

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/4Y72FZCT37IOQITWLGAM5S6IRV \
  | 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: e63fa2e453dfd0e822765980cecbc88d7cacc07f48fc80fab852fd77f5e401c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8d8b4c7074351e54c6283cf3e8d24a8d4bc76877944740d332925cbae39a9a3",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2009-11-06T07:56:45Z",
    "title_canon_sha256": "a83ba3ddf17da1ba4a39e8ca568be5c7391986cb589c898cab7b705c833ca3fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.1196",
    "kind": "arxiv",
    "version": 1
  }
}