Pith Number

pith:WNZ64TXU

pith:2013:WNZ64TXUXCYOAU5NH5WWTB5Q3S

not attested not anchored not stored refs pending

Tensor hypercontraction: A universal technique for the resolution of matrix elements of local, finite-range $N$-body potentials in many-body quantum problems

C. David Sherrill, Edward G. Hohenstein, Nicolas F. Schunck, Robert M. Parrish, Todd J. Martinez

arxiv:1301.5064 v2 · 2013-01-22 · nucl-th · physics.chem-ph · physics.comp-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{WNZ64TXUXCYOAU5NH5WWTB5Q3S}

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	2026-05-18T01:52:04.833086Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b373ee4ef4b8b0e053ad3f6d6987b0dc81f608c60eca101c59c0b5e2b231fdbf

Aliases

arxiv: 1301.5064 · arxiv_version: 1301.5064v2 · doi: 10.48550/arxiv.1301.5064 · pith_short_12: WNZ64TXUXCYO · pith_short_16: WNZ64TXUXCYOAU5N · pith_short_8: WNZ64TXU

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/WNZ64TXUXCYOAU5NH5WWTB5Q3S \
  | 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: b373ee4ef4b8b0e053ad3f6d6987b0dc81f608c60eca101c59c0b5e2b231fdbf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6c46fb93de166ac595c3d3eea1c108ebdd26d19d0c7383719d2cb5843c420c1",
    "cross_cats_sorted": [
      "physics.chem-ph",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2013-01-22T04:01:15Z",
    "title_canon_sha256": "a3a0977f6f966bd582060f1473f281f144f3d591f2bbe5509fa3feec03f5ff44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.5064",
    "kind": "arxiv",
    "version": 2
  }
}