Pith Number

pith:M5HOQR4Z

pith:2011:M5HOQR4ZJEMT2FMKHJ7S4LOH7W

not attested not anchored not stored refs pending

UNEDF: Advanced Scientific Computing Transforms the Low-Energy Nuclear Many-Body Problem

A. Bulgac, G. Hagen, H. Nam, I. Thompson, J. C. Pei, J.P. Vary, K. J. Roche, M. Kortelainen, M. Stoitsov, N. Schunck, S. M. Wild, W. Nazarewicz

arxiv:1107.4925 v1 · 2011-07-25 · physics.comp-ph · 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{M5HOQR4ZJEMT2FMKHJ7S4LOH7W}

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	2026-05-18T04:16:54.262665Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

674ee8479949193d158a3a7f2e2dc7fda20dacbaffe2e8499b56a46cf84a8610

Aliases

arxiv: 1107.4925 · arxiv_version: 1107.4925v1 · doi: 10.48550/arxiv.1107.4925 · pith_short_12: M5HOQR4ZJEMT · pith_short_16: M5HOQR4ZJEMT2FMK · pith_short_8: M5HOQR4Z

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/M5HOQR4ZJEMT2FMKHJ7S4LOH7W \
  | 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: 674ee8479949193d158a3a7f2e2dc7fda20dacbaffe2e8499b56a46cf84a8610

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1eb42790f0527b9b17dc6adad74d9c73ee2569d45b560cd2904bb00de7a9657e",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2011-07-25T12:40:40Z",
    "title_canon_sha256": "e45d5088830919df41e2c40e622f88e6bca31bc6685f6100c4ecedb9cf9e6df3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.4925",
    "kind": "arxiv",
    "version": 1
  }
}