Pith Number

pith:V55FADWY

pith:2022:V55FADWYRCFKUIOXQB37TTAZFB

not attested not anchored not stored refs pending

Removing grid structure in angle-resolved photoemission spectra via deep learning method

Dongchen Huang, Junde Liu, Tian Qian, Yi-feng Yang

arxiv:2210.11200 v2 · 2022-10-20 · cond-mat.mtrl-sci · cs.LG · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V55FADWYRCFKUIOXQB37TTAZFB}

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	2026-07-05T06:40:29.842025Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af7a500ed8888aaa21d78077f9cc192846badd21beec1cb77b0012342a6455ec

Aliases

arxiv: 2210.11200 · arxiv_version: 2210.11200v2 · doi: 10.48550/arxiv.2210.11200 · pith_short_12: V55FADWYRCFK · pith_short_16: V55FADWYRCFKUIOX · pith_short_8: V55FADWY

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/V55FADWYRCFKUIOXQB37TTAZFB \
  | 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: af7a500ed8888aaa21d78077f9cc192846badd21beec1cb77b0012342a6455ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c6970a324b2ec53f81f99b6796be3a8f8a7ea180d49290aedbcd426caea45eb",
    "cross_cats_sorted": [
      "cs.LG",
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2022-10-20T12:24:37Z",
    "title_canon_sha256": "abcf3ea5482af61e838f02503058e355346e6b43735bfe7cbaedddc32e48ef6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.11200",
    "kind": "arxiv",
    "version": 2
  }
}