Pith Number

pith:3DUNGF6U

pith:2014:3DUNGF6UDPMDDKXCE3RFPKJTMW

not attested not anchored not stored refs pending

Abundances in the Ejecta of Core Collapse Supernova Remnants, G350.1-0.3 and G349.7+0.2

Hiroyuki Uchida, Katsuji Koyama, Masato Yasumi, Masayoshi Nobukawa, Ryusuke Sugawara, Shinya Nakashima, Takaaki Tanaka, Takeshi Go Tsuru

arxiv:1403.6898 v1 · 2014-03-27 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3DUNGF6UDPMDDKXCE3RFPKJTMW}

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	2026-05-18T01:43:50.389874Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8e8d317d41bd831aae226e257a933658d67e8c4126b089c7d347bf1e795649a

Aliases

arxiv: 1403.6898 · arxiv_version: 1403.6898v1 · doi: 10.48550/arxiv.1403.6898 · pith_short_12: 3DUNGF6UDPMD · pith_short_16: 3DUNGF6UDPMDDKXC · pith_short_8: 3DUNGF6U

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/3DUNGF6UDPMDDKXCE3RFPKJTMW \
  | 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: d8e8d317d41bd831aae226e257a933658d67e8c4126b089c7d347bf1e795649a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6874fc7bd99aabbb6011d5f8b75174612c29db2c2d9179545ac7c16ba6c2180",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-03-27T01:08:42Z",
    "title_canon_sha256": "11aceaf69f9f8f73e053f906fa039d6f64476749dcb883aae90b9788c30a1670"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.6898",
    "kind": "arxiv",
    "version": 1
  }
}