Pith Number

pith:O7ZIU2DL

pith:2024:O7ZIU2DLK3W3J3JTNMXMTPQ3RX

not attested not anchored not stored refs pending

CO Observations of the Type Ia Supernova Remnant 3C 397 by the Nobeyama 45-m Radio Telescope: Possible Evidence for the Single-Degenerated Explosion

Daisuke Ito, Hidetoshi Sano, Hiroshi Sudou, Hiroshi Takaba, Ikuyuki Mitsuishi, Kazuhiro Nakazawa, Yasuo Fukui

arxiv:2405.11285 v2 · 2024-05-18 · astro-ph.HE · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O7ZIU2DLK3W3J3JTNMXMTPQ3RX}

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

Difficulties of two exploding white dwarfs to account for type Ia supernovae with bimodal nebular emission profiles

Receipt and verification

First computed	2026-07-05T09:38:26.299331Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77f28a686b56edb4ed336b2ec9be1b8de302a673d712aab2a21381ab38e3c9bd

Aliases

arxiv: 2405.11285 · arxiv_version: 2405.11285v2 · doi: 10.48550/arxiv.2405.11285 · pith_short_12: O7ZIU2DLK3W3 · pith_short_16: O7ZIU2DLK3W3J3JT · pith_short_8: O7ZIU2DL

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/O7ZIU2DLK3W3J3JTNMXMTPQ3RX \
  | 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: 77f28a686b56edb4ed336b2ec9be1b8de302a673d712aab2a21381ab38e3c9bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "514c2aee5dba0f21334dee8546a55cb91b16af956b8c9c0823f4e1cf8ba27c9a",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2024-05-18T13:19:37Z",
    "title_canon_sha256": "42cfd424e04e094c8fbd8d0c8855ee457496e492d4f5128dfeeda87a4ef2e33a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.11285",
    "kind": "arxiv",
    "version": 2
  }
}