Pith Number

pith:MT7VK35S

pith:2001:MT7VK35SZ6EJCJ3INRCUVOZHGT

not attested not anchored not stored refs pending

Recent developments in the dynamical and unitary isobar models for pion electromagnetic production

D. Drechsel, Guan Yeu Chen, L. Tiator, Shin Nan Yang, S. S. Kamalov

arxiv:nucl-th/0106027 v1 · 2001-06-13 · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MT7VK35SZ6EJCJ3INRCUVOZHGT}

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	2026-05-18T00:37:07.542121Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64ff556fb2cf889127686c454abb2734f2536ddeaa6ec1b7688f54a82944c25b

Aliases

arxiv: nucl-th/0106027 · arxiv_version: nucl-th/0106027v1 · doi: 10.48550/arxiv.nucl-th/0106027 · pith_short_12: MT7VK35SZ6EJ · pith_short_16: MT7VK35SZ6EJCJ3I · pith_short_8: MT7VK35S

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/MT7VK35SZ6EJCJ3INRCUVOZHGT \
  | 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: 64ff556fb2cf889127686c454abb2734f2536ddeaa6ec1b7688f54a82944c25b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f114bf9534e96f52743af735a0342eef66dfae141759311256ade78aa385f27",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "2001-06-13T06:31:43Z",
    "title_canon_sha256": "167f52700a849a44e4fd0a32ae88da286769aa15c2e31f882871141b9d44c14b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/0106027",
    "kind": "arxiv",
    "version": 1
  }
}