Pith Number

pith:DVRRGL46

pith:2022:DVRRGL46PS3TRKFEVDLB74VXKR

not attested not anchored not stored refs pending

Estimating accurate reddening values of LAMOST M dwarfs

Bingqiu Chen, Haibo Yuan, Han Shen, Helong Guo, Jing Li, Weixiang Sun

arxiv:2206.03632 v1 · 2022-06-08 · 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{DVRRGL46PS3TRKFEVDLB74VXKR}

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	2026-07-05T04:33:39.844698Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d63132f9e7cb738a8a4a8d61ff2b7546039787056c347e5c702c290cb95c1c1

Aliases

arxiv: 2206.03632 · arxiv_version: 2206.03632v1 · doi: 10.48550/arxiv.2206.03632 · pith_short_12: DVRRGL46PS3T · pith_short_16: DVRRGL46PS3TRKFE · pith_short_8: DVRRGL46

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/DVRRGL46PS3TRKFEVDLB74VXKR \
  | 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: 1d63132f9e7cb738a8a4a8d61ff2b7546039787056c347e5c702c290cb95c1c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e87dc48c021215e23cb998c8312b89be308a18e2bded13e0af167466e136db8",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2022-06-08T01:30:11Z",
    "title_canon_sha256": "f6dfe7c9d5f2f8d5b0e23b259a72d4d0a281fb52936fa19bcf5bc53be604b24d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.03632",
    "kind": "arxiv",
    "version": 1
  }
}