Pith Number

pith:4FOJ2W6L

pith:1995:4FOJ2W6L6UU4FFO7ZHL4OHYECO

not attested not anchored not stored refs pending

ELECTRONIC STATES IN GRADED-GAP JUNCTIONS WITH BAND INVERSION

Francisco Dominguez-Adame

arxiv:cond-mat/9505045 v1 · 1995-05-11 · cond-mat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4FOJ2W6L6UU4FFO7ZHL4OHYECO}

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	2026-05-18T01:07:11.370896Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e15c9d5bcbf529c295dfc9d7c71f04138c617198de40526d57ee428fd94ad4ee

Aliases

arxiv: cond-mat/9505045 · arxiv_version: cond-mat/9505045v1 · doi: 10.48550/arxiv.cond-mat/9505045 · pith_short_12: 4FOJ2W6L6UU4 · pith_short_16: 4FOJ2W6L6UU4FFO7 · pith_short_8: 4FOJ2W6L

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/4FOJ2W6L6UU4FFO7ZHL4OHYECO \
  | 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: e15c9d5bcbf529c295dfc9d7c71f04138c617198de40526d57ee428fd94ad4ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2aeaf552527a9108d8958381100f1a0c47b49618314ab9ea9c6c018863d237e6",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat",
    "submitted_at": "1995-05-11T15:36:04Z",
    "title_canon_sha256": "06602f12af60468c8e3672304fce92bbb03b387399c95b7502fb0df01c981b25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9505045",
    "kind": "arxiv",
    "version": 1
  }
}