Pith Number

pith:NJAMQJLA

pith:1999:NJAMQJLAAZOQDIWKFKTJ74JMS3

not attested not anchored not stored refs pending

Paired states of fermions in two dimensions with breaking of parity and time-reversal symmetries, and the fractional quantum Hall effect

Dmitry Green (Yale University), N. Read (Yale University)

arxiv:cond-mat/9906453 v3 · 1999-06-30 · cond-mat.mes-hall · cond-mat.supr-con · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NJAMQJLAAZOQDIWKFKTJ74JMS3}

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	2026-05-18T04:19:41.520121Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a40c82560065d01a2ca2aa69ff12c96d7ddd449a69571b57752e12a7306bde5

Aliases

arxiv: cond-mat/9906453 · arxiv_version: cond-mat/9906453v3 · doi: 10.48550/arxiv.cond-mat/9906453 · pith_short_12: NJAMQJLAAZOQ · pith_short_16: NJAMQJLAAZOQDIWK · pith_short_8: NJAMQJLA

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/NJAMQJLAAZOQDIWKFKTJ74JMS3 \
  | 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: 6a40c82560065d01a2ca2aa69ff12c96d7ddd449a69571b57752e12a7306bde5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55f6a22c265e68d996d241c5f199303cac933197b15c2657b325130fc662a80f",
    "cross_cats_sorted": [
      "cond-mat.supr-con",
      "hep-th"
    ],
    "license": "",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "1999-06-30T20:15:05Z",
    "title_canon_sha256": "b6a74e526199384caea6b3be0eb3c95dbe915d03cafee4ac3a10bec468a12172"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9906453",
    "kind": "arxiv",
    "version": 3
  }
}