Pith Number

pith:MMRMIEKY

pith:2009:MMRMIEKYKDHQBSCRE3WS47DI7A

not attested not anchored not stored refs pending

Probing Quantum Hall Pseudospin Ferromagnet by Resistively Detected NMR

G. C. Guo, G. P. Guo, H. W. Jiang, T. Tu, X. J. Hao, Y. J. Zhao

arxiv:0904.0917 v1 · 2009-04-06 · cond-mat.mes-hall · 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{MMRMIEKYKDHQBSCRE3WS47DI7A}

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	2026-05-18T02:14:07.280383Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6322c4115850cf00c85126ed2e7c68f8364e189f33355da7f626f4c2c19eb2aa

Aliases

arxiv: 0904.0917 · arxiv_version: 0904.0917v1 · doi: 10.48550/arxiv.0904.0917 · pith_short_12: MMRMIEKYKDHQ · pith_short_16: MMRMIEKYKDHQBSCR · pith_short_8: MMRMIEKY

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/MMRMIEKYKDHQBSCRE3WS47DI7A \
  | 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: 6322c4115850cf00c85126ed2e7c68f8364e189f33355da7f626f4c2c19eb2aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be00aabf01b7ee467c4f953a95f1a6f172ae31e74ff903c721bb26b5290fb642",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2009-04-06T13:33:03Z",
    "title_canon_sha256": "e80697b19ccdf6d783cf5a880821b89161f527a934e0f237cb1ae2a84cec0b5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0904.0917",
    "kind": "arxiv",
    "version": 1
  }
}