Pith Number

pith:YCWRJYMY

pith:2020:YCWRJYMY3YHZ4NC2R2LWMPA55D

not attested not anchored not stored refs pending

On nuclear coalescence in small interacting systems

J. Tjemsland, M. Kachelriess, S. Ostapchenko

arxiv:2012.04352 v2 · 2020-12-08 · hep-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{YCWRJYMY3YHZ4NC2R2LWMPA55D}

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	2026-07-05T02:44:52.548216Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0ad14e198de0f9e345a8e97663c1de8c21289cbcb377cd4b2a88494df963247

Aliases

arxiv: 2012.04352 · arxiv_version: 2012.04352v2 · doi: 10.48550/arxiv.2012.04352 · pith_short_12: YCWRJYMY3YHZ · pith_short_16: YCWRJYMY3YHZ4NC2 · pith_short_8: YCWRJYMY

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/YCWRJYMY3YHZ4NC2R2LWMPA55D \
  | 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: c0ad14e198de0f9e345a8e97663c1de8c21289cbcb377cd4b2a88494df963247

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23067d1b38a7ca441e6e56164f090e1beb54e104b3ccf95f5e8f4f03c3d8b5fe",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2020-12-08T10:59:55Z",
    "title_canon_sha256": "805e77c65cbd1a746b705ba1da2e268f326369bd4af91ba38a64d8acba4fca5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.04352",
    "kind": "arxiv",
    "version": 2
  }
}