Pith Number

pith:MPLMN2TM

pith:2023:MPLMN2TM6TVG7UP5KOTPCHXOHK

not attested not anchored not stored refs pending

AI Mobile Application for Archaeological Dating of Bronze Dings

Chuan Tang, Chuntao Li, Jiafu Wei, Qian Zhang, Rixin Zhou, Ruihua Qi, Xi Yang

arxiv:2401.01002 v1 · 2023-09-05 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MPLMN2TM6TVG7UP5KOTPCHXOHK}

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	2026-07-05T07:29:32.785112Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63d6c6ea6cf4ea6fd1fd53a6f11eee3a81d79e65de0ff793bc2ee6c39eac50a6

Aliases

arxiv: 2401.01002 · arxiv_version: 2401.01002v1 · doi: 10.48550/arxiv.2401.01002 · pith_short_12: MPLMN2TM6TVG · pith_short_16: MPLMN2TM6TVG7UP5 · pith_short_8: MPLMN2TM

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/MPLMN2TM6TVG7UP5KOTPCHXOHK \
  | 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: 63d6c6ea6cf4ea6fd1fd53a6f11eee3a81d79e65de0ff793bc2ee6c39eac50a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02b1267b84ac695d2275bf12ebcb559259359c75b9762b547f8c30e7b5d19fa6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-09-05T13:14:23Z",
    "title_canon_sha256": "0c9855f19a0b35bf9fb6fc868b351f91f18b2957d527fd4a154be1f7a185ba2e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.01002",
    "kind": "arxiv",
    "version": 1
  }
}