Pith Number

pith:PDB553AT

pith:2018:PDB553AT5EABUUNTKQG6UT2LR2

not attested not anchored not stored refs pending

Observation of Disorder State Coupling to Excitons in InGaN Disks in GaN Nanowires

Cameron Nelson, Duncan Steel, Yong-Ho Ra, Zetian Mi

arxiv:1804.02043 v1 · 2018-04-05 · physics.optics · 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{PDB553AT5EABUUNTKQG6UT2LR2}

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	2026-05-18T00:07:34.806012Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78c3deec13e9001a51b3540dea4f4b8e80b6f16a8475a329e9db9da171c7f952

Aliases

arxiv: 1804.02043 · arxiv_version: 1804.02043v1 · doi: 10.48550/arxiv.1804.02043 · pith_short_12: PDB553AT5EAB · pith_short_16: PDB553AT5EABUUNT · pith_short_8: PDB553AT

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/PDB553AT5EABUUNTKQG6UT2LR2 \
  | 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: 78c3deec13e9001a51b3540dea4f4b8e80b6f16a8475a329e9db9da171c7f952

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f693e920f732dc8f9178ebee7b45def8901a0c7ef71fb2e47c9cae54d86c778b",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-04-05T20:03:32Z",
    "title_canon_sha256": "b4b8223ec8368fa18183bb20d38835a21a4c9e64bd8cff0dd9cceb26e2b36036"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.02043",
    "kind": "arxiv",
    "version": 1
  }
}