Pith Number

pith:QMX4AMBO

pith:2021:QMX4AMBOIHY4IFVARWTO5MIKGI

not attested not anchored not stored refs pending

Gap-tunable of Tunneling Time in Graphene Magnetic Barrier

Abdelhadi Bahaoui, Ahmed Jellal, Miloud Mekkaoui, Youssef Fattasse

arxiv:2103.16600 v1 · 2021-03-30 · cond-mat.mes-hall · quant-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QMX4AMBOIHY4IFVARWTO5MIKGI}

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	2026-07-05T03:14:12.766780Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

832fc0302e41f1c416a08da6eeb10a321afae3e2bb8bae7d0f09eab332b42997

Aliases

arxiv: 2103.16600 · arxiv_version: 2103.16600v1 · doi: 10.48550/arxiv.2103.16600 · pith_short_12: QMX4AMBOIHY4 · pith_short_16: QMX4AMBOIHY4IFVA · pith_short_8: QMX4AMBO

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/QMX4AMBOIHY4IFVARWTO5MIKGI \
  | 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: 832fc0302e41f1c416a08da6eeb10a321afae3e2bb8bae7d0f09eab332b42997

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "501834aeebbbd255a6db056aee1949f2b173d490d63aa52f3b1cdbc03e0c9d74",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2021-03-30T18:16:39Z",
    "title_canon_sha256": "1d2d04ca3713d359ad69015c9e89e5d7d62827d1587885ce3a11c9b13dde9e80"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.16600",
    "kind": "arxiv",
    "version": 1
  }
}