Pith Number

pith:3MJ6FAJR

pith:2012:3MJ6FAJRGUJYFXNORJQPFRKJKY

not attested not anchored not stored refs pending

Graphene Induced Surface Reconstruction of Cu

Helin Cao, Jifa Tian, Nathan P. Guisinger, Qingkai Yu, Wei Wu, Yong P. Chen

arxiv:1207.5165 v1 · 2012-07-21 · cond-mat.mes-hall · cond-mat.mtrl-sci

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

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	2026-05-18T02:43:02.728938Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db13e28131351382ddae8a60f2c54956133e67a9ee5ad2fbc1a67972b9d92a0f

Aliases

arxiv: 1207.5165 · arxiv_version: 1207.5165v1 · doi: 10.48550/arxiv.1207.5165 · pith_short_12: 3MJ6FAJRGUJY · pith_short_16: 3MJ6FAJRGUJYFXNO · pith_short_8: 3MJ6FAJR

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/3MJ6FAJRGUJYFXNORJQPFRKJKY \
  | 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: db13e28131351382ddae8a60f2c54956133e67a9ee5ad2fbc1a67972b9d92a0f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3565e1f79771cba346ecbf2260c38a174a20358e427914c361f3c2d2c006687e",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-07-21T17:46:05Z",
    "title_canon_sha256": "07253970e69f10e21591366e813455d9e64231cef45f504adc32727d6c267ab5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.5165",
    "kind": "arxiv",
    "version": 1
  }
}