Pith Number

pith:67UXDONE

pith:2016:67UXDONE47QSLYHPYX54J5CQUZ

not attested not anchored not stored refs pending

Robust Topological Terahertz Circuits using Semiconductors

Babak Bahari, Boubacar Kant\'e, Ricardo Tellez-Limon

arxiv:1607.02697 v2 · 2016-07-10 · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{67UXDONE47QSLYHPYX54J5CQUZ}

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	2026-05-18T01:00:25.369759Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7e971b9a4e7e125e0efc5fbc4f450a67535428e9698242b5094580aa7168fd5

Aliases

arxiv: 1607.02697 · arxiv_version: 1607.02697v2 · doi: 10.48550/arxiv.1607.02697 · pith_short_12: 67UXDONE47QS · pith_short_16: 67UXDONE47QSLYHP · pith_short_8: 67UXDONE

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/67UXDONE47QSLYHPYX54J5CQUZ \
  | 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: f7e971b9a4e7e125e0efc5fbc4f450a67535428e9698242b5094580aa7168fd5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a59b7d0eac1838b417e9cf7d65acd7f0868a6407a05485f6d52f995ebef77d4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2016-07-10T06:29:09Z",
    "title_canon_sha256": "da0ce3632620233be9c6c0d06999043d36db82c304d2e6fdbc7039897824677a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.02697",
    "kind": "arxiv",
    "version": 2
  }
}