Pith Number

pith:FCOAEX7O

pith:2017:FCOAEX7OIO6UYLL3H77OJVMMGH

not attested not anchored not stored refs pending

Tunnel-injected sub-260 nm ultraviolet light emitting diodes

Andrew A. Allerman, Andrew M. Armstrong, Fatih Akyol, Michael W. Moseley, Sanyam Bajaj, Siddharth Rajan, Sriram Krishnamoorthy, Yuewei Zhang

arxiv:1703.00117 v1 · 2017-03-01 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FCOAEX7OIO6UYLL3H77OJVMMGH}

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	2026-05-18T00:44:33.435760Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

289c025fee43bd4c2d7b3ffee4d58c31c771b18764703729e14a48185ba875bd

Aliases

arxiv: 1703.00117 · arxiv_version: 1703.00117v1 · doi: 10.48550/arxiv.1703.00117 · pith_short_12: FCOAEX7OIO6U · pith_short_16: FCOAEX7OIO6UYLL3 · pith_short_8: FCOAEX7O

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/FCOAEX7OIO6UYLL3H77OJVMMGH \
  | 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: 289c025fee43bd4c2d7b3ffee4d58c31c771b18764703729e14a48185ba875bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a01ee9173d744a77ec8197504ff653be1a1b1e2f656ff4799853689103bfb523",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-03-01T03:23:50Z",
    "title_canon_sha256": "87a72edcd7b958ad0b893e8a9894c44e1b83d83c8d879f1b0ae66254ea2153b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.00117",
    "kind": "arxiv",
    "version": 1
  }
}