Pith Number

pith:O7KWTCVI

pith:2020:O7KWTCVISOZTP674SANRQ3SDB3

not attested not anchored not stored refs pending

129I and 247Cm in Meteorites Constrain the Last Astrophysical Source of Solar r-process Elements

Almudena Arcones, Andr\'es Yag\"ue, Benj\'amin So\'os, Benjamin Wehmeyer, Benoit C\^ot\'e, Blanka Vil\'agos, Marco Pignatari, Maria K. Pet\H{o}, Maria Lugaro, Marius Eichler, Matthew R. Mumpower, Nicole Vassh, Rebecca Surman, Thomas Rauscher, Trevor M. Sprouse

arxiv:2006.04833 v2 · 2020-06-08 · astro-ph.SR · astro-ph.HE · 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{O7KWTCVISOZTP674SANRQ3SDB3}

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	2026-07-05T02:19:54.575101Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77d5698aa893b337fbfc901b186e430ec13fb85d9df40521ac7a5388a4921384

Aliases

arxiv: 2006.04833 · arxiv_version: 2006.04833v2 · doi: 10.48550/arxiv.2006.04833 · pith_short_12: O7KWTCVISOZT · pith_short_16: O7KWTCVISOZTP674 · pith_short_8: O7KWTCVI

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/O7KWTCVISOZTP674SANRQ3SDB3 \
  | 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: 77d5698aa893b337fbfc901b186e430ec13fb85d9df40521ac7a5388a4921384

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a39603f77e38f6f2b7a9b59695f29320f37e2ca69963cefc01c2bbb7c3d36b3",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2020-06-08T18:00:35Z",
    "title_canon_sha256": "cfb9112487922338d52e3db8ef477ac590f1ffcd783658d7fee1923658d0611b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.04833",
    "kind": "arxiv",
    "version": 2
  }
}