Pith Number

pith:BKKRG47V

pith:2010:BKKRG47VCSFANIWBMURJYWFCV6

not attested not anchored not stored refs pending

The importance of electron-electron interactions in the RKKY coupling in graphene

Annica M. Black-Schaffer

arxiv:1003.2271 v1 · 2010-03-11 · cond-mat.str-el · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BKKRG47VCSFANIWBMURJYWFCV6}

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	2026-05-18T03:23:49.048895Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a951373f5148a06a2c165229c58a2af923a899cc0a0200408a69179e4b52c09

Aliases

arxiv: 1003.2271 · arxiv_version: 1003.2271v1 · doi: 10.48550/arxiv.1003.2271 · pith_short_12: BKKRG47VCSFA · pith_short_16: BKKRG47VCSFANIWB · pith_short_8: BKKRG47V

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/BKKRG47VCSFANIWBMURJYWFCV6 \
  | 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: 0a951373f5148a06a2c165229c58a2af923a899cc0a0200408a69179e4b52c09

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af3611d93c2f60dabfb6fce4928bf0a734a183ecc8124b7a7ca3f9b410cbbd88",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2010-03-11T08:15:19Z",
    "title_canon_sha256": "94c2c00622c5420bb3173b3af1fa2754085df4eb5cf51ece4051965d276c05e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.2271",
    "kind": "arxiv",
    "version": 1
  }
}