Pith Number

pith:BSMIK5F3

pith:2016:BSMIK5F3Z4DOML7T3PXIQGE7WG

not attested not anchored not stored refs pending

Spin polarization in SCC-DFTB

Augusto Faria Oliveira, Patrick Melix, Robert R\"uger, Thomas Heine

arxiv:1605.01360 v2 · 2016-05-04 · 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{BSMIK5F3Z4DOML7T3PXIQGE7WG}

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	2026-05-18T01:06:20.668209Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c988574bbcf06e62ff3dbee88189fb18e946899b87e8e2b59c4a18a6e1578e9

Aliases

arxiv: 1605.01360 · arxiv_version: 1605.01360v2 · doi: 10.48550/arxiv.1605.01360 · pith_short_12: BSMIK5F3Z4DO · pith_short_16: BSMIK5F3Z4DOML7T · pith_short_8: BSMIK5F3

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/BSMIK5F3Z4DOML7T3PXIQGE7WG \
  | 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: 0c988574bbcf06e62ff3dbee88189fb18e946899b87e8e2b59c4a18a6e1578e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca13419022e19dd8a5cade98f3e2ed253a5101872b23797522b4de0a79b5f1c5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2016-05-04T17:37:50Z",
    "title_canon_sha256": "63fc5f00395342854a10ae6c6662fe92cb26db50ddc8feed9b7509a483aa569a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.01360",
    "kind": "arxiv",
    "version": 2
  }
}