Pith Number

pith:BEG3STXA

pith:2018:BEG3STXAPZFJYFQMLWWIGSBUEE

not attested not anchored not stored refs pending

Band structures in coupled-cluster singles-and-doubles Green's function (GFCCSD)

Hirofumi Nishi, Taichi Kosugi, Yoritaka Furukawa, Yu-ichiro Matsushita

arxiv:1803.01564 v1 · 2018-03-05 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BEG3STXAPZFJYFQMLWWIGSBUEE}

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	2026-05-18T00:14:53.689423Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

090db94ee07e4a9c160c5dac83483421235adfd2230735512c0ed2bb46c6d796

Aliases

arxiv: 1803.01564 · arxiv_version: 1803.01564v1 · doi: 10.48550/arxiv.1803.01564 · pith_short_12: BEG3STXAPZFJ · pith_short_16: BEG3STXAPZFJYFQM · pith_short_8: BEG3STXA

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/BEG3STXAPZFJYFQMLWWIGSBUEE \
  | 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: 090db94ee07e4a9c160c5dac83483421235adfd2230735512c0ed2bb46c6d796

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e9898faf9ead7536a91a025c43f29d1f6ad9da60f2fd174bfbd58974c80c09b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-03-05T08:51:30Z",
    "title_canon_sha256": "f4dda96a5f7c1d040db7b97b45a876ad6a699d9dcb3f1dfd53ba4288e2d0fd78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.01564",
    "kind": "arxiv",
    "version": 1
  }
}