Pith Number

pith:O6Q4QHCI

pith:2020:O6Q4QHCIGFMYT4PCBIIDJO3UAU

not attested not anchored not stored refs pending

Lifetime measurements of excited states in $^{15}$O

A. Aprahamian, A.M. Clark, B. Frentz, C. Dulal, J.D. Enright, J. G\"orres, K.B. Howard, K. Lee, L. E. Weghorn, L. Morales, M. Wiescher, R.J. deBoer, R. Kelmar, S.L. Henderson, S. Moylan, W. Tan, Z. Raman

arxiv:2012.13029 v1 · 2020-12-23 · nucl-ex

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O6Q4QHCIGFMYT4PCBIIDJO3UAU}

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	2026-07-05T02:31:47.925971Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77a1c81c48315989f1e20a1034bb7405305c9200855fd3996baa0c56e8d22dbc

Aliases

arxiv: 2012.13029 · arxiv_version: 2012.13029v1 · doi: 10.48550/arxiv.2012.13029 · pith_short_12: O6Q4QHCIGFMY · pith_short_16: O6Q4QHCIGFMYT4PC · pith_short_8: O6Q4QHCI

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/O6Q4QHCIGFMYT4PCBIIDJO3UAU \
  | 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: 77a1c81c48315989f1e20a1034bb7405305c9200855fd3996baa0c56e8d22dbc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bac1f8b8a3f8173635cc4309238c76f2b88060e84edca311df4360c07ef08831",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2020-12-23T23:58:44Z",
    "title_canon_sha256": "bfa0f056b91486ee2f9006dcd2c63cb5b51153fef6ef24026d3941042c291165"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.13029",
    "kind": "arxiv",
    "version": 1
  }
}