Pith Number

pith:7WVGIW4D

pith:2010:7WVGIW4DEECN55U7B2IGW3NMUA

not attested not anchored not stored refs pending

HE 1015-2050: Discovery of a Hydrogen-deficient carbon star at high galactic latitude

Aruna Goswami, Bangalore.), Drisya Karinkuzhi, N. S. Shantikumar (1) ((1) Indian Institute of Astrophysics

arxiv:1010.5094 v1 · 2010-10-25 · 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{7WVGIW4DEECN55U7B2IGW3NMUA}

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	2026-05-18T02:04:58.909409Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fdaa645b832104def69f0e906b6daca02502f6c46a72ded6aefbbacde825110c

Aliases

arxiv: 1010.5094 · arxiv_version: 1010.5094v1 · doi: 10.48550/arxiv.1010.5094 · pith_short_12: 7WVGIW4DEECN · pith_short_16: 7WVGIW4DEECN55U7 · pith_short_8: 7WVGIW4D

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/7WVGIW4DEECN55U7B2IGW3NMUA \
  | 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: fdaa645b832104def69f0e906b6daca02502f6c46a72ded6aefbbacde825110c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "afbfcde5259dd54cc0d66b0e618e5bbf9f0109c38b127e78810073d7469d83b7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-10-25T11:43:46Z",
    "title_canon_sha256": "ae5935f7dc12d66332db4e065b08d5d7d55a95b2e339c52c2083693a2cd109b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.5094",
    "kind": "arxiv",
    "version": 1
  }
}