Pith Number

pith:POKLDSFT

pith:2008:POKLDSFTB6B25GKZCSXLLRLFCR

not attested not anchored not stored refs pending

Towards an Extended Microscopic Theory for the Upper fp-shell nuclei

C. Bahri, J. P. Draayer, K. P. Drumev, V. G. Gueorguiev

arxiv:0803.2564 v1 · 2008-03-18 · 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{POKLDSFTB6B25GKZCSXLLRLFCR}

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	2026-05-18T00:37:06.156282Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b94b1c8b30f83ae995914aeb5c565144eef9845a1e43c96de8ce24ab65334df

Aliases

arxiv: 0803.2564 · arxiv_version: 0803.2564v1 · doi: 10.48550/arxiv.0803.2564 · pith_short_12: POKLDSFTB6B2 · pith_short_16: POKLDSFTB6B25GKZ · pith_short_8: POKLDSFT

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/POKLDSFTB6B25GKZCSXLLRLFCR \
  | 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: 7b94b1c8b30f83ae995914aeb5c565144eef9845a1e43c96de8ce24ab65334df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0de7dddc6da3aaf9ef784a92e344f619eb5a8cb94734568e2340b89332fa56ac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2008-03-18T08:03:22Z",
    "title_canon_sha256": "a4815674416ece98db90b01103d48a07013a0c84c009b63f00cd7b9728285b3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0803.2564",
    "kind": "arxiv",
    "version": 1
  }
}