Pith Number

pith:SPBYKWJO

pith:2012:SPBYKWJOUHWNNJFOWRYKBMESRT

not attested not anchored not stored refs pending

Graphene on Au-coated SiOx substrate: Its core-level photoelectron micro-spectroscopy study

Chen-Shiung Chang, Chia-Hao Chen, Chiang-Lun Wang, Chi-Yuan Lin, Chung-Lin Wu, Forest Shih-Sen Chien, Hung Wei Shiu, Jhih-Wei Chen, Yi-Chun Chen

arxiv:1205.5117 v1 · 2012-05-23 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SPBYKWJOUHWNNJFOWRYKBMESRT}

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	2026-05-18T01:57:24.125551Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93c385592ea1ecd6a4aeb470a0b0928cd8bc50ffaa10c618139553132c973159

Aliases

arxiv: 1205.5117 · arxiv_version: 1205.5117v1 · doi: 10.48550/arxiv.1205.5117 · pith_short_12: SPBYKWJOUHWN · pith_short_16: SPBYKWJOUHWNNJFO · pith_short_8: SPBYKWJO

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/SPBYKWJOUHWNNJFOWRYKBMESRT \
  | 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: 93c385592ea1ecd6a4aeb470a0b0928cd8bc50ffaa10c618139553132c973159

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2137d255d7bc8f984a6caf4397a90aabf3f47d01d3442fa9cbea9130bd274854",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-05-23T07:54:47Z",
    "title_canon_sha256": "50a111b0209a20dbf11c29eb5787079158f98b1aabf39d9815c04e25c0289640"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.5117",
    "kind": "arxiv",
    "version": 1
  }
}