Pith Number

pith:T44IYUIM

pith:2018:T44IYUIMC2TRQXKTHVQVS2WXI3

not attested not anchored not stored refs pending

Towards surface diffusion potential mapping on atomic length scale

Alessandro Scarfato, Christopher J. Kirkham, Christoph Renner, David R. Bowler, Renan Villarreal

arxiv:1812.02512 v3 · 2018-12-06 · cond-mat.mes-hall · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T44IYUIMC2TRQXKTHVQVS2WXI3}

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	2026-05-17T23:45:04.249772Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f388c510c16a7185d533d61596ad746fa3bde6dc69876065fdaaf456f482008

Aliases

arxiv: 1812.02512 · arxiv_version: 1812.02512v3 · doi: 10.48550/arxiv.1812.02512 · pith_short_12: T44IYUIMC2TR · pith_short_16: T44IYUIMC2TRQXKT · pith_short_8: T44IYUIM

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/T44IYUIMC2TRQXKTHVQVS2WXI3 \
  | 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: 9f388c510c16a7185d533d61596ad746fa3bde6dc69876065fdaaf456f482008

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80b8b107ee10d04cb2fa0b44bd7b31129b5bd1ef4c802a418087d87edbc2ee53",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-12-06T13:16:15Z",
    "title_canon_sha256": "e74686f4921964b11dfc141206c2682bbf13c381a44de7fd2d57b9fc3cd7f2cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.02512",
    "kind": "arxiv",
    "version": 3
  }
}