Pith Number

pith:PPFN6XTK

pith:2012:PPFN6XTKT4AJQXZ2STSTYS555V

not attested not anchored not stored refs pending

Radio perspectives on the Monoceros SNR G205.5+0.5

L. Xiao, M. Zhu

arxiv:1207.4873 v1 · 2012-07-20 · 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{PPFN6XTKT4AJQXZ2STSTYS555V}

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	2026-05-18T01:56:15.904531Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7bcadf5e6a9f00985f3a94e53c4bbded65435586ba52e6b145d5ccaeddf8e531

Aliases

arxiv: 1207.4873 · arxiv_version: 1207.4873v1 · doi: 10.48550/arxiv.1207.4873 · pith_short_12: PPFN6XTKT4AJ · pith_short_16: PPFN6XTKT4AJQXZ2 · pith_short_8: PPFN6XTK

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/PPFN6XTKT4AJQXZ2STSTYS555V \
  | 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: 7bcadf5e6a9f00985f3a94e53c4bbded65435586ba52e6b145d5ccaeddf8e531

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6759e0921c44b7cbee4a45d8210d9c21b3de315dd42ec85b9403c32e2fe8e0c3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-07-20T08:06:01Z",
    "title_canon_sha256": "ca561b166d37ece6ff08a0c4032cf3c34d7068c22de593670cba39d2b4537cde"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.4873",
    "kind": "arxiv",
    "version": 1
  }
}