Pith Number

pith:TJXGB3SP

pith:2015:TJXGB3SPFVOVRMU5BYTRQFDNNY

not attested not anchored not stored refs pending

Observation of geometry dependent conductivity in two-dimensional electron systems

David Ritchie, Dirk Backes, Harvey Beere, Michael Pepper, Richard Hall, Vijay Narayan

arxiv:1505.03444 v3 · 2015-05-13 · 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{TJXGB3SPFVOVRMU5BYTRQFDNNY}

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	2026-05-18T01:14:04.327558Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a6e60ee4f2d5d58b29d0e2718146d6e337d9e5ad272c74ff6cb395eb429040f

Aliases

arxiv: 1505.03444 · arxiv_version: 1505.03444v3 · doi: 10.48550/arxiv.1505.03444 · pith_short_12: TJXGB3SPFVOV · pith_short_16: TJXGB3SPFVOVRMU5 · pith_short_8: TJXGB3SP

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/TJXGB3SPFVOVRMU5BYTRQFDNNY \
  | 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: 9a6e60ee4f2d5d58b29d0e2718146d6e337d9e5ad272c74ff6cb395eb429040f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b9833573251f81066f713775c21744d6963a7974d1ec79f34afb766cd464772",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-05-13T16:06:37Z",
    "title_canon_sha256": "38b74b18f0b16c7d1138aafc5d9249ae312bc28e1807af461f2805a62bc9c5d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.03444",
    "kind": "arxiv",
    "version": 3
  }
}