Pith Number

pith:CJGRVWCA

pith:2012:CJGRVWCAGZVVWYOVAUEVFQ2AAS

not attested not anchored not stored refs pending

High-resolution optical spectroscopy of DY Cen: diffuse interstellar bands in a proto-fullerene circumstellar environment?

D. A. Garcia-Hernandez, David L. Lambert, N. Kameswara Rao

arxiv:1210.1165 v1 · 2012-10-03 · astro-ph.SR · physics.chem-ph · physics.space-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CJGRVWCAGZVVWYOVAUEVFQ2AAS}

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	2026-05-18T01:54:11.003405Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

124d1ad840366b5b61d5050952c3400486637d7b017b3f6421ccd3c4310519eb

Aliases

arxiv: 1210.1165 · arxiv_version: 1210.1165v1 · doi: 10.48550/arxiv.1210.1165 · pith_short_12: CJGRVWCAGZVV · pith_short_16: CJGRVWCAGZVVWYOV · pith_short_8: CJGRVWCA

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/CJGRVWCAGZVVWYOVAUEVFQ2AAS \
  | 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: 124d1ad840366b5b61d5050952c3400486637d7b017b3f6421ccd3c4310519eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4d89b85638ba123a173237de173ed2b384cd16fc20f4951557b05c76b072a2b",
    "cross_cats_sorted": [
      "physics.chem-ph",
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-10-03T16:31:54Z",
    "title_canon_sha256": "1e257a16821cb15571ca177e61d076cfb6135cec60db5778c7bab9fb2f597c69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.1165",
    "kind": "arxiv",
    "version": 1
  }
}