Pith Number

pith:PTXPOHU3

pith:2021:PTXPOHU3ULGDWXFDUWORP7GWKJ

not attested not anchored not stored refs pending

Evidence from Disrupted Halo Dwarfs that $r$-process Enrichment via Neutron Star Mergers is Delayed by $\gtrsim500$ Myrs

Alexander P. Ji, Ana Bonaca, Charlie Conroy, Dennis Zaritsky, Floor S. Broekgaarden, Joshua S. Speagle, Lieke A. C. van Son, Nelson Caldwell, Phillip Cargile, Rohan P. Naidu, Sandro Tacchella, Vedant Chandra, Yuan-Sen Ting

arxiv:2110.14652 v1 · 2021-10-27 · astro-ph.GA · astro-ph.HE · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PTXPOHU3ULGDWXFDUWORP7GWKJ}

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.

Cited by

1 paper in Pith

Reconstructing Critical Current Density in Josephson Junctions with Phase Non-linearity

Receipt and verification

First computed	2026-07-05T04:01:02.090826Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ceef71e9ba2cc3b5ca3a59d17fcd6526c942a3ed73a541f8d3528657706d684

Aliases

arxiv: 2110.14652 · arxiv_version: 2110.14652v1 · doi: 10.48550/arxiv.2110.14652 · pith_short_12: PTXPOHU3ULGD · pith_short_16: PTXPOHU3ULGDWXFD · pith_short_8: PTXPOHU3

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/PTXPOHU3ULGDWXFDUWORP7GWKJ \
  | 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: 7ceef71e9ba2cc3b5ca3a59d17fcd6526c942a3ed73a541f8d3528657706d684

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "189a21e08217c155292aef05ca473e5e6e227aa7f0411a925ce876141ed2019a",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-10-27T18:00:01Z",
    "title_canon_sha256": "40142859ee7967f5b7b2cbadf2e2d9ca6dfc1b986fbba8d803a733457a031bec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.14652",
    "kind": "arxiv",
    "version": 1
  }
}