Pith Number

pith:2IJKZHHY

pith:2021:2IJKZHHYFOXKJN3BITDEYRLI4A

not attested not anchored not stored refs pending

Transcorrelated coupled cluster methods

Ali Alavi, Aron J. Cohen, Daniel Kats, Thomas Schraivogel

arxiv:2109.11182 v1 · 2021-09-23 · physics.chem-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2IJKZHHYFOXKJN3BITDEYRLI4A}

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	2026-07-05T03:42:23.344558Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d212ac9cf82baea4b76144c64c4568e00a5e324099255bfa2ad800832a72ee04

Aliases

arxiv: 2109.11182 · arxiv_version: 2109.11182v1 · doi: 10.48550/arxiv.2109.11182 · pith_short_12: 2IJKZHHYFOXK · pith_short_16: 2IJKZHHYFOXKJN3B · pith_short_8: 2IJKZHHY

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/2IJKZHHYFOXKJN3BITDEYRLI4A \
  | 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: d212ac9cf82baea4b76144c64c4568e00a5e324099255bfa2ad800832a72ee04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a15ec65520485d17987a5bc317cb17987cf37381ac32bd4e61e0d2fc6dbb1cc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2021-09-23T07:26:25Z",
    "title_canon_sha256": "9d79aa6d1e74f3dc68b53690c4091805e580a35146b854819bc0c1d5be2bd285"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.11182",
    "kind": "arxiv",
    "version": 1
  }
}