Pith Number

pith:C6MCCW56

pith:2025:C6MCCW56IDBIGKL4IE7NEOMEHT

not attested not anchored not stored refs pending

Imaging thick objects with deep-sub-angstrom resolution and deep-sub-picometer precision

Haozhi Sha, Jizhe Cui, Rong Yu, Wenfeng Yang

arxiv:2502.18294 v1 · 2025-02-25 · 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{C6MCCW56IDBIGKL4IE7NEOMEHT}

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	2026-07-05T10:19:51.751418Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1798215bbe40c283297c413ed239843cd4c158cb9308ad344431f15076c938cf

Aliases

arxiv: 2502.18294 · arxiv_version: 2502.18294v1 · doi: 10.48550/arxiv.2502.18294 · pith_short_12: C6MCCW56IDBI · pith_short_16: C6MCCW56IDBIGKL4 · pith_short_8: C6MCCW56

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/C6MCCW56IDBIGKL4IE7NEOMEHT \
  | 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: 1798215bbe40c283297c413ed239843cd4c158cb9308ad344431f15076c938cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46e1c7c6f9f9d4401b8e1c7891a678b75697a26ff394ae37944fbe37ba4192bf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2025-02-25T15:30:00Z",
    "title_canon_sha256": "349fbe2c67d22aee4f3534981e6b6dca1ae00eb5a2b68c54e12720815c65ac34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.18294",
    "kind": "arxiv",
    "version": 1
  }
}