Pith Number

pith:EJJ23F6L

pith:2013:EJJ23F6LU4DKH7LZH3QQDG427D

not attested not anchored not stored refs pending

Coupled-cluster studies of infinite nuclear matter

A. Ekstr\"om, G. Baardsen, G. Hagen, M. Hjorth-Jensen

arxiv:1306.5681 v2 · 2013-06-24 · 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{EJJ23F6LU4DKH7LZH3QQDG427D}

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	2026-05-18T03:07:03.697079Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2253ad97cba706a3fd793ee1019b9af8c731c8456f60a340c784992254aa7af5

Aliases

arxiv: 1306.5681 · arxiv_version: 1306.5681v2 · doi: 10.48550/arxiv.1306.5681 · pith_short_12: EJJ23F6LU4DK · pith_short_16: EJJ23F6LU4DKH7LZ · pith_short_8: EJJ23F6L

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/EJJ23F6LU4DKH7LZH3QQDG427D \
  | 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: 2253ad97cba706a3fd793ee1019b9af8c731c8456f60a340c784992254aa7af5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ca1469601b0d366a4d9a7051042dc1d697d29e04f1d961b772262682706a6a1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2013-06-24T17:21:01Z",
    "title_canon_sha256": "d3ff030b9258e9cb4ce9c6b5e4c1594ffc1ec7ac995ab60951d853816081e16c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.5681",
    "kind": "arxiv",
    "version": 2
  }
}