Pith Number

pith:TWOZ2WA3

pith:2015:TWOZ2WA3XQZPC36N2ZKQTLAG7C

not attested not anchored not stored refs pending

Long-lived nanosecond spin coherence in high-mobility 2DEGs confined in double and triple quantum wells

A. K. Bakarov, F. G. G. Hernandez, G. M. Gusev, S. Ullah

arxiv:1512.04759 v3 · 2015-12-15 · 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{TWOZ2WA3XQZPC36N2ZKQTLAG7C}

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	2026-05-18T01:13:09.523905Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d9d9d581bbc32f16fcdd65509ac06f88d27424e7904f14f5bbccccdaefa7211

Aliases

arxiv: 1512.04759 · arxiv_version: 1512.04759v3 · doi: 10.48550/arxiv.1512.04759 · pith_short_12: TWOZ2WA3XQZP · pith_short_16: TWOZ2WA3XQZPC36N · pith_short_8: TWOZ2WA3

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/TWOZ2WA3XQZPC36N2ZKQTLAG7C \
  | 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: 9d9d9d581bbc32f16fcdd65509ac06f88d27424e7904f14f5bbccccdaefa7211

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c385c3664a3b59c6d7c31cc185a80fbd710855f9b1c0c8dde06963ff05f2b49",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-12-15T12:36:07Z",
    "title_canon_sha256": "15192df0ccdd3e0044c7f5f32deac7402e69cc45bb848ec5c7cb46cec8a2ba8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.04759",
    "kind": "arxiv",
    "version": 3
  }
}