Pith Number

pith:XFQSUNPO

pith:2015:XFQSUNPOEUEM3SB5YWACK5PQDF

not attested not anchored not stored refs pending

Deriving \textit{ab initio} model Hamiltonians for molecular crystals

A. C. Jacko

arxiv:1508.07735 v1 · 2015-08-31 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XFQSUNPOEUEM3SB5YWACK5PQDF}

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	2026-05-18T01:34:31.535413Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9612a35ee2508cdc83dc5802575f019463a6110539cbb97e413b27e901f9328

Aliases

arxiv: 1508.07735 · arxiv_version: 1508.07735v1 · doi: 10.48550/arxiv.1508.07735 · pith_short_12: XFQSUNPOEUEM · pith_short_16: XFQSUNPOEUEM3SB5 · pith_short_8: XFQSUNPO

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/XFQSUNPOEUEM3SB5YWACK5PQDF \
  | 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: b9612a35ee2508cdc83dc5802575f019463a6110539cbb97e413b27e901f9328

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ade11a5c269f1109677e6032d1944577a3fccb7aa5db72b2de3e0cb0fbbbea10",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2015-08-31T09:36:28Z",
    "title_canon_sha256": "3474006b0981bb0bd8ae22c16bb9d6b768fed28073eac327b63d59704a706451"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.07735",
    "kind": "arxiv",
    "version": 1
  }
}