Pith Number

pith:4FZQR6N3

pith:2020:4FZQR6N3TCHVUEXWCCNVVFIFWE

not attested not anchored not stored refs pending

Nuclear Mass Measurements Map the Structure of Atomic Nuclei and Accreting Neutron Stars

A. Estrad\'e, A. Gade, B. A. Brown, C. Langer, D. Bazin, D. J. Morrissey, D. Shapira, F. Montes, H. Chung, H. Schatz, J. Browne, J. F. Carpino, J. Pereira, J. R. Winkelbauer, J. Schatz, J. Stevens, J. Yurkon, K. Smith, K. Wimmer, M. Famiano, M. Mato\v{s}, M. Scott, O. Tarasov, R.G.T. Zegers, R. H. Cyburt, S. Ahn, S. George, S. Towers, W. Mittig, W. Tan, Z. Meisel

arxiv:2004.14101 v1 · 2020-04-29 · nucl-ex · 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{4FZQR6N3TCHVUEXWCCNVVFIFWE}

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	2026-07-05T01:01:03.967723Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e17308f9bb988f5a12f6109b5a9505b106c225b0d4b7ca2a6dc7f018366353c2

Aliases

arxiv: 2004.14101 · arxiv_version: 2004.14101v1 · doi: 10.48550/arxiv.2004.14101 · pith_short_12: 4FZQR6N3TCHV · pith_short_16: 4FZQR6N3TCHVUEXW · pith_short_8: 4FZQR6N3

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/4FZQR6N3TCHVUEXWCCNVVFIFWE \
  | 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: e17308f9bb988f5a12f6109b5a9505b106c225b0d4b7ca2a6dc7f018366353c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c24839156c1d1f91672530ff1b5f9b9ef8fcbe1e9287c4acd1b222966491103f",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2020-04-29T11:51:02Z",
    "title_canon_sha256": "6a90de0020e192d6f7586030dcd0cb73079bb0f22a9609a197c26244e11892b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.14101",
    "kind": "arxiv",
    "version": 1
  }
}