Pith Number

pith:Z7ELZLOT

pith:2016:Z7ELZLOTYX65DXNSNULI5FS7QT

not attested not anchored not stored refs pending

Large-field CO(1--0) observations toward the Galactic historical supernova remnants: a large cavity around Tycho's supernova remnant

2), Chinese Academy of Sciences (2) University of the Chinese Academy of Sciences), Fang Xiong (1, Ji Yang (1) ((1) Purple Mountain Observatory, Key Laboratory of Radio Astronomy, Xuepeng Chen (1)

arxiv:1608.05329 v3 · 2016-08-18 · astro-ph.GA · astro-ph.HE · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z7ELZLOTYX65DXNSNULI5FS7QT}

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	2026-05-18T00:39:40.250277Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfc8bcadd3c5fdd1ddb26d168e965f84cffa69da37c0761e5bc8ee69c036fb29

Aliases

arxiv: 1608.05329 · arxiv_version: 1608.05329v3 · doi: 10.48550/arxiv.1608.05329 · pith_short_12: Z7ELZLOTYX65 · pith_short_16: Z7ELZLOTYX65DXNS · pith_short_8: Z7ELZLOT

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/Z7ELZLOTYX65DXNSNULI5FS7QT \
  | 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: cfc8bcadd3c5fdd1ddb26d168e965f84cffa69da37c0761e5bc8ee69c036fb29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf4b6f641f837e77dc6206ba9a1348d60f36dcc40b3c9c2dde2382f284421d19",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-08-18T16:46:37Z",
    "title_canon_sha256": "bf3881c650f3dea4a656f75f1c95357d7a2c77177108ed9b5d6283589e17f02c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.05329",
    "kind": "arxiv",
    "version": 3
  }
}