Pith Number

pith:EHBJC4KK

pith:2007:EHBJC4KKCR3ZNFKBQMFS3Y56JT

not attested not anchored not stored refs pending

Surface versus bulk characterization of the electronic inhomogeneity in a VO_{2} film

B. Kahng, D. H. Kim, D.-W. Kim, E. Oh, J.-S. Chung, J. S. Yang, T. W. Noh, Y. J. Chang, Y. S. Kim

arxiv:0707.4516 v1 · 2007-07-31 · 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{EHBJC4KKCR3ZNFKBQMFS3Y56JT}

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	2026-07-04T17:04:58.924344Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21c291714a1477969541830b2de3be4cf61336028e8bed788e6fc403b997cd63

Aliases

arxiv: 0707.4516 · arxiv_version: 0707.4516v1 · doi: 10.48550/arxiv.0707.4516 · pith_short_12: EHBJC4KKCR3Z · pith_short_16: EHBJC4KKCR3ZNFKB · pith_short_8: EHBJC4KK

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/EHBJC4KKCR3ZNFKBQMFS3Y56JT \
  | 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: 21c291714a1477969541830b2de3be4cf61336028e8bed788e6fc403b997cd63

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8e2ad7ed60aa7b137101fb9d2e1843b8c41a26d94b6670f31a63bbafbaa1106",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2007-07-31T00:54:17Z",
    "title_canon_sha256": "81b7c987ea461de431c6d8b0f17ab2d9d438a98896a0dcf6b6a47497a184d103"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0707.4516",
    "kind": "arxiv",
    "version": 1
  }
}