Pith Number

pith:AJDYSFPH

pith:2022:AJDYSFPHIPGP2KD6C23UY6RQKW

not attested not anchored not stored refs pending

Site-specific surface atom valence band structure via X-ray standing wave excited photoemission

Anusheela Das, Denis T. Keane, George C. Schatz, Leighton O. Jones, Martin A. Mosquera, Michael J. Bedzyk, Tien-Lin Lee, Yanna Chen

arxiv:2201.04172 v1 · 2022-01-11 · 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{AJDYSFPHIPGP2KD6C23UY6RQKW}

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	2026-07-05T04:27:51.135082Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02478915e743ccfd287e16b74c7a30559dce3a4a5573d2e6aad3ed68c050ddb2

Aliases

arxiv: 2201.04172 · arxiv_version: 2201.04172v1 · doi: 10.48550/arxiv.2201.04172 · pith_short_12: AJDYSFPHIPGP · pith_short_16: AJDYSFPHIPGP2KD6 · pith_short_8: AJDYSFPH

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/AJDYSFPHIPGP2KD6C23UY6RQKW \
  | 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: 02478915e743ccfd287e16b74c7a30559dce3a4a5573d2e6aad3ed68c050ddb2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89027c55838c9134d536cf872abbaa6f97a4304c9480f7b852b37a5d54b4d175",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2022-01-11T19:46:03Z",
    "title_canon_sha256": "8dcc5dc1e539f055bd00fd67fb560a66238c7a472d4df6543a33360ae8d7d6e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.04172",
    "kind": "arxiv",
    "version": 1
  }
}