Pith Number

pith:DCC7NQIM

pith:2017:DCC7NQIMOSDFNLITJ2LV4KBZNG

not attested not anchored not stored refs pending

Direct observation of exchange-driven spin interactions in one-dimensional system

Chengyu Yan, David Ritchie, G. A. C. Jones, Ian Farrer, J. P. Griffiths, Kalarikad Thomas, Michael Pepper, Patrick See, Sanjeev Kumar

arxiv:1707.04575 v1 · 2017-07-14 · 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{DCC7NQIMOSDFNLITJ2LV4KBZNG}

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	2026-05-18T00:39:52.223698Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1885f6c10c748656ad134e975e283969bd77e61a4c6396cbba2a4588ba613e71

Aliases

arxiv: 1707.04575 · arxiv_version: 1707.04575v1 · doi: 10.48550/arxiv.1707.04575 · pith_short_12: DCC7NQIMOSDF · pith_short_16: DCC7NQIMOSDFNLIT · pith_short_8: DCC7NQIM

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/DCC7NQIMOSDFNLITJ2LV4KBZNG \
  | 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: 1885f6c10c748656ad134e975e283969bd77e61a4c6396cbba2a4588ba613e71

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "432cabae35d91b230aa50fb9dc42af3c54d43f642fd264c65e7e866d55ac370e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2017-07-14T17:53:53Z",
    "title_canon_sha256": "65a28cfcd39c7d53b639d3d4eec557ecde13405a66e7e6ac82091114520c13f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.04575",
    "kind": "arxiv",
    "version": 1
  }
}