Pith Number

pith:R2SPRFG7

pith:2014:R2SPRFG76S646MCKSGU6N2I22B

not attested not anchored not stored refs pending

Absolutely continuous energy bands and extended electronic states in an aperiodic comb-shaped nanostructure

Biplab Pal

arxiv:1401.4284 v1 · 2014-01-17 · cond-mat.mes-hall · cond-mat.dis-nn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R2SPRFG76S646MCKSGU6N2I22B}

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	2026-05-18T02:47:22.991280Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ea4f894dff4bdcf304a91a9e6e91ad0509d5a6f0dcb1c909bcc9cee6bb6ad88

Aliases

arxiv: 1401.4284 · arxiv_version: 1401.4284v1 · doi: 10.48550/arxiv.1401.4284 · pith_short_12: R2SPRFG76S64 · pith_short_16: R2SPRFG76S646MCK · pith_short_8: R2SPRFG7

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/R2SPRFG76S646MCKSGU6N2I22B \
  | 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: 8ea4f894dff4bdcf304a91a9e6e91ad0509d5a6f0dcb1c909bcc9cee6bb6ad88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aad7a3b050e0fca283bf23a75cdcc152e421a6ea2673436abc7f475d2114f793",
    "cross_cats_sorted": [
      "cond-mat.dis-nn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2014-01-17T09:41:28Z",
    "title_canon_sha256": "9102813a1fa1e2823dae76bf9ebd6f47ca6ca9646bef9cf2a6ece9ef438a485d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.4284",
    "kind": "arxiv",
    "version": 1
  }
}