Pith Number

pith:W5GMPU5K

pith:2012:W5GMPU5KNBXJCSTICHRFWDJM7B

not attested not anchored not stored refs pending

Far-Ultraviolet Spectral Images of the Vela Supernova Remnant: Supplements and Comparisons with other Wavelength Images

Il-Joong Kim, Jerry Edelstein, Kwang-Il Seon, Kyoung-Wook Min, Wonyong Han

arxiv:1210.8219 v1 · 2012-10-31 · 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{W5GMPU5KNBXJCSTICHRFWDJM7B}

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	2026-05-18T01:53:35.202142Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b74cc7d3aa686e914a6811e25b0d2cf867c877e1a2de3e8578db0181a469278c

Aliases

arxiv: 1210.8219 · arxiv_version: 1210.8219v1 · doi: 10.48550/arxiv.1210.8219 · pith_short_12: W5GMPU5KNBXJ · pith_short_16: W5GMPU5KNBXJCSTI · pith_short_8: W5GMPU5K

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/W5GMPU5KNBXJCSTICHRFWDJM7B \
  | 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: b74cc7d3aa686e914a6811e25b0d2cf867c877e1a2de3e8578db0181a469278c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22e6e37bc542c51e5fe47f0be89ba1ac28fb90262f2e13dfe2e3c8b43abf3e21",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-10-31T02:44:34Z",
    "title_canon_sha256": "67b7c93e42d0f914235f92e5cd9f9af72320578669250303d9ae6b4478357bf4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.8219",
    "kind": "arxiv",
    "version": 1
  }
}