Pith Number

pith:VINAVDGM

pith:2012:VINAVDGMKHCF6BHPGGAFCTWGBG

not attested not anchored not stored refs pending

New Bright Carbon Stars Found In The DFBS. (Research note, submitted to Astrophysics)

C. Rossi, K. S. Gigoyan, S. Gaudenzi, S. Sclavi

arxiv:1205.0896 v1 · 2012-05-04 · 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{VINAVDGMKHCF6BHPGGAFCTWGBG}

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	2026-05-18T03:56:23.653421Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa1a0a8ccc51c45f04ef3180514ec6099953680ca6d5c2e9828eb2064688208f

Aliases

arxiv: 1205.0896 · arxiv_version: 1205.0896v1 · doi: 10.48550/arxiv.1205.0896 · pith_short_12: VINAVDGMKHCF · pith_short_16: VINAVDGMKHCF6BHP · pith_short_8: VINAVDGM

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/VINAVDGMKHCF6BHPGGAFCTWGBG \
  | 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: aa1a0a8ccc51c45f04ef3180514ec6099953680ca6d5c2e9828eb2064688208f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "576c8b38856a136ca0abcbc82b6880dffaf01fcc2296763bd4f1617ca648c358",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-05-04T09:41:46Z",
    "title_canon_sha256": "4bce2abed2dd9ab304246e86ba8225f8c4de32ebe39e3c09e47976dc5e64abd4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.0896",
    "kind": "arxiv",
    "version": 1
  }
}