Pith Number

pith:RE4JHJ6X

pith:2009:RE4JHJ6XELF5EGO6EKCSWPAMMK

not attested not anchored not stored refs pending

Electronic phase diagram of the layered cobalt oxide system, LixCoO2 (0.0 <= x <= 1.0)

H. Yamauchi, M. Karppinen, R. Kanno, S. Kikkawa, T. Motohashi, T. Ono, Y. Masubuchi, Y. Sugimoto

arxiv:0909.3556 v2 · 2009-09-19 · 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{RE4JHJ6XELF5EGO6EKCSWPAMMK}

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	2026-07-04T15:54:32.536339Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

893893a7d722cbd219de22852b3c0c62821787081cb89271c28547f9f2452250

Aliases

arxiv: 0909.3556 · arxiv_version: 0909.3556v2 · doi: 10.48550/arxiv.0909.3556 · pith_short_12: RE4JHJ6XELF5 · pith_short_16: RE4JHJ6XELF5EGO6 · pith_short_8: RE4JHJ6X

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/RE4JHJ6XELF5EGO6EKCSWPAMMK \
  | 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: 893893a7d722cbd219de22852b3c0c62821787081cb89271c28547f9f2452250

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd6a77a07c0aff05011e7a25f92e849db834f36edb3a6f1eb4e9e64b47d5ebe0",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2009-09-19T04:14:47Z",
    "title_canon_sha256": "fefed49749eab153e68ee115b3cc29e6ee43b77492f557fd2bf6bfdd3f9a0ef2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.3556",
    "kind": "arxiv",
    "version": 2
  }
}