Pith Number

pith:JJ2SXRSX

pith:2013:JJ2SXRSX7YROP2DCOYS2JGDDHX

not attested not anchored not stored refs pending

Exact wave functions for the edge state of a disk-shaped two dimensional topological insulator

M. Pang, X. G. Wu

arxiv:1309.5559 v1 · 2013-09-22 · 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{JJ2SXRSX7YROP2DCOYS2JGDDHX}

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	2026-05-18T03:12:35.991819Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a752bc657fe22e7e8627625a498633deab208bb1ed9990045a342c8f758100a

Aliases

arxiv: 1309.5559 · arxiv_version: 1309.5559v1 · doi: 10.48550/arxiv.1309.5559 · pith_short_12: JJ2SXRSX7YRO · pith_short_16: JJ2SXRSX7YROP2DC · pith_short_8: JJ2SXRSX

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/JJ2SXRSX7YROP2DCOYS2JGDDHX \
  | 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: 4a752bc657fe22e7e8627625a498633deab208bb1ed9990045a342c8f758100a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5e145e0ab264e4cc5e6220e43385dd1c614745b58b7e40165c686941f2fca5a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-09-22T03:52:34Z",
    "title_canon_sha256": "632e7a839f65bc857e14cd94d60d26da164f604d3ad77e87a93cc18557299597"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.5559",
    "kind": "arxiv",
    "version": 1
  }
}