Pith Number

pith:SDAEQKLM

pith:2015:SDAEQKLMWWWHFUKJOL7IJBRP6B

not attested not anchored not stored refs pending

Selective Population of Edge States in a 2D Topological Band System

Bogdan Galilo, Derek K. K. Lee, Ryan Barnett

arxiv:1506.05818 v2 · 2015-06-18 · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SDAEQKLMWWWHFUKJOL7IJBRP6B}

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	2026-05-18T01:24:24.739597Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90c048296cb5ac72d14972fe84862ff07c62b2a65836387ac96ef948603722b8

Aliases

arxiv: 1506.05818 · arxiv_version: 1506.05818v2 · doi: 10.48550/arxiv.1506.05818 · pith_short_12: SDAEQKLMWWWH · pith_short_16: SDAEQKLMWWWHFUKJ · pith_short_8: SDAEQKLM

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/SDAEQKLMWWWHFUKJOL7IJBRP6B \
  | 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: 90c048296cb5ac72d14972fe84862ff07c62b2a65836387ac96ef948603722b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d62179abd642aeaabe8290468896afe788a766bfe77f3074d701849eee2dd6c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2015-06-18T20:39:24Z",
    "title_canon_sha256": "e72eb801e08f7db76f171ceea9576aaa46f510c2b93a746a069e3917385e5690"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.05818",
    "kind": "arxiv",
    "version": 2
  }
}