Pith Number

pith:AO6W4XYF

pith:2023:AO6W4XYFEU664N7LORFZK67LGF

not attested not anchored not stored refs pending

Photospheric velocity evolution of SN 2020bvc: signature of $r$-process nucleosynthesis from a collapsar

Long Li, Shu-Qing Zhong, Zi-Gao Dai

arxiv:2307.09917 v1 · 2023-07-19 · 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{AO6W4XYFEU664N7LORFZK67LGF}

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

Binary Neutron Star Mergers as Potential Sources for Ultra-High-Energy Cosmic Rays and High-Energy Neutrinos

Receipt and verification

First computed	2026-07-05T06:39:04.864924Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03bd6e5f05253dee37eb744b957beb314650ce453c83e6374c270a6f5b52259e

Aliases

arxiv: 2307.09917 · arxiv_version: 2307.09917v1 · doi: 10.48550/arxiv.2307.09917 · pith_short_12: AO6W4XYFEU66 · pith_short_16: AO6W4XYFEU664N7L · pith_short_8: AO6W4XYF

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/AO6W4XYFEU664N7LORFZK67LGF \
  | 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: 03bd6e5f05253dee37eb744b957beb314650ce453c83e6374c270a6f5b52259e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f09c5cfee8121bd86b369f471a7fb4846fad80d98efa07f0ca8964ae3f112508",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-07-19T11:41:58Z",
    "title_canon_sha256": "898aaab374def795bcf8e33b86f08f91cc68b8e0d6dddad8d54446f22d80eef5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.09917",
    "kind": "arxiv",
    "version": 1
  }
}