Pith Number

pith:OQRUQG4X

pith:2011:OQRUQG4XGCC2M764B6NQFEEVCB

not attested not anchored not stored refs pending

Evidence for incompressible states in a metal graphene tunnel junction in high magnetic field

C. E. Malec, D. Davidovi\'c

arxiv:1108.3823 v2 · 2011-08-18 · 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{OQRUQG4XGCC2M764B6NQFEEVCB}

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	2026-05-18T04:12:34.944083Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7423481b973085a67fdc0f9b029095106d11c9962302f3db6513498c0bf3d6e7

Aliases

arxiv: 1108.3823 · arxiv_version: 1108.3823v2 · doi: 10.48550/arxiv.1108.3823 · pith_short_12: OQRUQG4XGCC2 · pith_short_16: OQRUQG4XGCC2M764 · pith_short_8: OQRUQG4X

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/OQRUQG4XGCC2M764B6NQFEEVCB \
  | 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: 7423481b973085a67fdc0f9b029095106d11c9962302f3db6513498c0bf3d6e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ca271530f7eda4d00f94a2c60c5c4e0f0cbe8d9d747c906f0adb7e2bbb6ac79",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-08-18T19:32:25Z",
    "title_canon_sha256": "0fe509b923a967cc8f44abf5476ae4949c717e5feb64965924355a4663c8cb32"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.3823",
    "kind": "arxiv",
    "version": 2
  }
}