Pith Number

pith:JN5ERVGV

pith:2009:JN5ERVGVNFFBW6SA5YWDAAGVJT

not attested not anchored not stored refs pending

Controlling the carrier concentration of the high temperature superconductor Bi2Sr2CaCu2O{8+x} in Angle Resolved Photoemission Spectroscopy (ARPES) experiments

A. D. Palczewski, A. Kaminski, G. Gu, G. Z. J. Xu, J. S. Wen, T. Kondo

arxiv:0909.3266 v1 · 2009-09-17 · cond-mat.supr-con · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JN5ERVGVNFFBW6SA5YWDAAGVJT}

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	2026-05-18T00:48:29.134389Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b7a48d4d5694a1b7a40ee2c3000d54ccd0295c9df90cbfde7e1cb2d1d8313dd

Aliases

arxiv: 0909.3266 · arxiv_version: 0909.3266v1 · doi: 10.48550/arxiv.0909.3266 · pith_short_12: JN5ERVGVNFFB · pith_short_16: JN5ERVGVNFFBW6SA · pith_short_8: JN5ERVGV

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/JN5ERVGVNFFBW6SA5YWDAAGVJT \
  | 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: 4b7a48d4d5694a1b7a40ee2c3000d54ccd0295c9df90cbfde7e1cb2d1d8313dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e87ca314dd0e033c58b944626e6e45e793a323af25f4badeb7ad6dc4f1044cf",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://creativecommons.org/licenses/publicdomain/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2009-09-17T16:43:33Z",
    "title_canon_sha256": "b9fa628173d284d031606eabb9840ff50502502246a1ac1dac01447105e25cb3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.3266",
    "kind": "arxiv",
    "version": 1
  }
}