Pith Number

pith:AUPWTCWA

pith:2018:AUPWTCWAQTD2P3RYXKSDMGGZAI

not attested not anchored not stored refs pending

The nucleon effective mass and its isovector splitting

B. K. Agrawal, C. Mondal, J.N. De, S.K. Samaddar, Tuhin Malik

arxiv:1811.09077 v1 · 2018-11-22 · 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{AUPWTCWAQTD2P3RYXKSDMGGZAI}

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	2026-05-17T23:57:35.498554Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

051f698ac084c7a7ee38baa43618d90235fe4e65286886b597553bb38e6ce583

Aliases

arxiv: 1811.09077 · arxiv_version: 1811.09077v1 · doi: 10.48550/arxiv.1811.09077 · pith_short_12: AUPWTCWAQTD2 · pith_short_16: AUPWTCWAQTD2P3RY · pith_short_8: AUPWTCWA

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/AUPWTCWAQTD2P3RYXKSDMGGZAI \
  | 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: 051f698ac084c7a7ee38baa43618d90235fe4e65286886b597553bb38e6ce583

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74309f28015f6ce08c3e44c155a3141114911d3435dab8bd332abd584b909725",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2018-11-22T10:00:44Z",
    "title_canon_sha256": "97e0a5599a8b70773be958008f18077304b02c9f5c4fbf868ed2612d545b8c50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.09077",
    "kind": "arxiv",
    "version": 1
  }
}