Pith Number

pith:SYHQZBPX

pith:2012:SYHQZBPXPDWXMS7DMOCD5LZX6M

not attested not anchored not stored refs pending

Charge dynamics in an ideal cuprate $Ca_{2-x} Na_x Cu O_2 Cl_2$: optical conductivity from Yang-Rice-Zhang ansatz

Navinder Singh

arxiv:1211.5929 v1 · 2012-11-26 · cond-mat.supr-con · cond-mat.stat-mech · cond-mat.str-el · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SYHQZBPXPDWXMS7DMOCD5LZX6M}

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	2026-05-18T03:39:53.783897Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

960f0c85f778ed764be363843eaf37f30cf4555fca923a03af5ea78da6e911d7

Aliases

arxiv: 1211.5929 · arxiv_version: 1211.5929v1 · doi: 10.48550/arxiv.1211.5929 · pith_short_12: SYHQZBPXPDWX · pith_short_16: SYHQZBPXPDWXMS7D · pith_short_8: SYHQZBPX

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/SYHQZBPXPDWXMS7DMOCD5LZX6M \
  | 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: 960f0c85f778ed764be363843eaf37f30cf4555fca923a03af5ea78da6e911d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "557b5b0805367ca428ef643c83e60b376d17e10ffe2c923be075b0a15e07a4e1",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "cond-mat.str-el",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-11-26T12:17:50Z",
    "title_canon_sha256": "e63a8c31a4d6f5e6dc1ba5492bb0a292f7c11f77a683a42cb055d39a32198659"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.5929",
    "kind": "arxiv",
    "version": 1
  }
}