Pith Number

pith:C25BT35Y

pith:2011:C25BT35YV2WYIWSCG72SN6CC2H

not attested not anchored not stored refs pending

Shell closure effects studied via cluster decay in heavy nuclei

Rajesh Kumar, Ramna, Sushil Kumar

arxiv:1111.1956 v1 · 2011-11-08 · nucl-th

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

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	2026-05-18T04:09:03.726096Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16ba19efb8aead845a4237f526f842d1e5bb38431e0b0eb2548bad755073580b

Aliases

arxiv: 1111.1956 · arxiv_version: 1111.1956v1 · doi: 10.48550/arxiv.1111.1956 · pith_short_12: C25BT35YV2WY · pith_short_16: C25BT35YV2WYIWSC · pith_short_8: C25BT35Y

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/C25BT35YV2WYIWSCG72SN6CC2H \
  | 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: 16ba19efb8aead845a4237f526f842d1e5bb38431e0b0eb2548bad755073580b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b1c55449adc3c10599bb62d3de33060bacd38b36b471ed61684c0d25995a463",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2011-11-08T16:24:09Z",
    "title_canon_sha256": "1e99fd85432c9324368ec706f3ed736b712fdf318e942ed7fda291dff23e5894"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.1956",
    "kind": "arxiv",
    "version": 1
  }
}