Pith Number

pith:CXTZJMYJ

pith:2009:CXTZJMYJETAYG7MZIULKCIJZTG

not attested not anchored not stored refs pending

Charge 2e Boson Underlies Two - Fluid Model of the Pseudogap in Cuprate Superconductors

Philip Phillips, Shiladitya Chakraborty

arxiv:0905.2971 v3 · 2009-05-18 · cond-mat.str-el · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CXTZJMYJETAYG7MZIULKCIJZTG}

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	2026-05-18T03:24:06.332794Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15e794b30924c1837d994516a1213999bbdfecc97a28ce308032e5fc72ae3797

Aliases

arxiv: 0905.2971 · arxiv_version: 0905.2971v3 · doi: 10.48550/arxiv.0905.2971 · pith_short_12: CXTZJMYJETAY · pith_short_16: CXTZJMYJETAYG7MZ · pith_short_8: CXTZJMYJ

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/CXTZJMYJETAYG7MZIULKCIJZTG \
  | 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: 15e794b30924c1837d994516a1213999bbdfecc97a28ce308032e5fc72ae3797

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33d54de25aa65bd7e73bbf996c7fb00be99ac440bc64d32caea613c9d48d9e3c",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2009-05-18T20:04:03Z",
    "title_canon_sha256": "0638641e4d5a7aede3d7c1a72f4cc44f05941f34b204ddcf676d144e2f67d37f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.2971",
    "kind": "arxiv",
    "version": 3
  }
}