Pith Number

pith:4RYESQ3L

pith:2013:4RYESQ3LTOW6WJEZCOAJOBCW3A

not attested not anchored not stored refs pending

Interaction of eta mesons with nuclei

B. K. Jain, K. P. Khemchandani, N. G. Kelkar, N. J. Upadhyay

arxiv:1306.2909 v2 · 2013-06-12 · 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{4RYESQ3LTOW6WJEZCOAJOBCW3A}

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	2026-05-18T03:15:44.969348Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e47049436b9badeb24991380970456d80ebccab47db562e83fa134a4de58a2c5

Aliases

arxiv: 1306.2909 · arxiv_version: 1306.2909v2 · doi: 10.48550/arxiv.1306.2909 · pith_short_12: 4RYESQ3LTOW6 · pith_short_16: 4RYESQ3LTOW6WJEZ · pith_short_8: 4RYESQ3L

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/4RYESQ3LTOW6WJEZCOAJOBCW3A \
  | 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: e47049436b9badeb24991380970456d80ebccab47db562e83fa134a4de58a2c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f5763538442d0a6907eee3c86025768d45f852c1b76fda00e0228127779e228",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2013-06-12T17:50:59Z",
    "title_canon_sha256": "55cdd2c5d17ce54cd36c8ec7c428901a1dabf3e888d98ac5d0134a68ee736e67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.2909",
    "kind": "arxiv",
    "version": 2
  }
}