Pith Number

pith:RJXBOZ2M

pith:2017:RJXBOZ2M3CFOJJ3J3VABEQK4PT

not attested not anchored not stored refs pending

The Abundance of SiC$_2$ in Carbon Star Envelopes

J. Cernicharo, J.P. Fonfr\'ia, M. Ag\'undez, M. Santander-Garc\'ia, Sarah Massalkhi

arxiv:1708.00307 v2 · 2017-08-01 · 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{RJXBOZ2M3CFOJJ3J3VABEQK4PT}

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	2026-05-18T00:06:06.185383Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a6e17674cd88ae4a769dd4012415c7cd8ab04e6bcd3bda2b125fb1b264c4390

Aliases

arxiv: 1708.00307 · arxiv_version: 1708.00307v2 · doi: 10.48550/arxiv.1708.00307 · pith_short_12: RJXBOZ2M3CFO · pith_short_16: RJXBOZ2M3CFOJJ3J · pith_short_8: RJXBOZ2M

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/RJXBOZ2M3CFOJJ3J3VABEQK4PT \
  | 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: 8a6e17674cd88ae4a769dd4012415c7cd8ab04e6bcd3bda2b125fb1b264c4390

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bda293ceaaec661a8f4b1f2f50d7183808ddcb6226cce7e494de4e323b7093a3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-08-01T13:28:55Z",
    "title_canon_sha256": "1b62c3e8f33bd9d91ce3e74d496dc18ef83436f166ebfe3754efa8ceab2d1aea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.00307",
    "kind": "arxiv",
    "version": 2
  }
}