Pith Number

pith:EYR6I2R2

pith:2023:EYR6I2R2CDCWVZNVZ4PGYXHR47

not attested not anchored not stored refs pending

Predicting Psi-BN: computational insights into its mechanical, electronic, and optical characteristics

F. F. Monteiro, K. A. L. Lima, L. A. Ribeiro Junior

arxiv:2308.13112 v2 · 2023-08-24 · cond-mat.mtrl-sci · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EYR6I2R2CDCWVZNVZ4PGYXHR47}

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	2026-07-05T06:59:34.613752Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2623e46a3a10c56ae5b5cf1e6c5cf1e7ec5ad8d7ca29fb72f04b1fccca446f21

Aliases

arxiv: 2308.13112 · arxiv_version: 2308.13112v2 · doi: 10.48550/arxiv.2308.13112 · pith_short_12: EYR6I2R2CDCW · pith_short_16: EYR6I2R2CDCWVZNV · pith_short_8: EYR6I2R2

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/EYR6I2R2CDCWVZNVZ4PGYXHR47 \
  | 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: 2623e46a3a10c56ae5b5cf1e6c5cf1e7ec5ad8d7ca29fb72f04b1fccca446f21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24e0c902c2da684e68d7193b7e7d25f52d537b384e4dba7b1cdedca26b63164b",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2023-08-24T23:08:37Z",
    "title_canon_sha256": "41615dff508c3420aa35dba2889732042e63ce708e1f559181380e7716cc3a83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.13112",
    "kind": "arxiv",
    "version": 2
  }
}