Pith Number

pith:SEOWJ452

pith:2020:SEOWJ452IMALRUBYQHCM7F2F2B

not attested not anchored not stored refs pending

Molecular remnant of Nova 1670 (CK Vulpeculae): I. Properties and enigmatic origin of the gas

A. Belloche, A. Mehner, K. M. Menten, K.T. Wong, M. R. Schmidt, N.A. Patel, R. Tylenda, T. Kaminski

arxiv:2006.10471 v1 · 2020-06-18 · astro-ph.SR · 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{SEOWJ452IMALRUBYQHCM7F2F2B}

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	2026-07-05T02:03:33.098154Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

911d64f3ba4300b8d03881c4cf9745d040ce2013a3f99fb126681c53cc43a906

Aliases

arxiv: 2006.10471 · arxiv_version: 2006.10471v1 · doi: 10.48550/arxiv.2006.10471 · pith_short_12: SEOWJ452IMAL · pith_short_16: SEOWJ452IMALRUBY · pith_short_8: SEOWJ452

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/SEOWJ452IMALRUBYQHCM7F2F2B \
  | 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: 911d64f3ba4300b8d03881c4cf9745d040ce2013a3f99fb126681c53cc43a906

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c8db826123137bd195d263237c319cc98015906f1f4dd8550180a4413bc70b4",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2020-06-18T12:35:35Z",
    "title_canon_sha256": "53259c1df6752cab9537e890e4e8af8baca5ebf7e8914e9b7f425882422fdd16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.10471",
    "kind": "arxiv",
    "version": 1
  }
}