Pith Number

pith:RUWP5V4X

pith:2016:RUWP5V4X4PZFUSSUQ3FR5DIZUE

not attested not anchored not stored refs pending

Systematic Theoretical Study on the Interstellar Carbon Chain Molecules

Ankan Das, Elangannan Arunan, Emmanuel E. Etim, Prasanta Gorai, Sandip K. Chakrabarti

arxiv:1609.06037 v1 · 2016-09-20 · 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{RUWP5V4X4PZFUSSUQ3FR5DIZUE}

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	2026-05-18T00:55:41.410986Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d2cfed797e3f25a4a5486cb1e8d19a107066357e2f1a2305b8fc4a763bc97dd

Aliases

arxiv: 1609.06037 · arxiv_version: 1609.06037v1 · doi: 10.48550/arxiv.1609.06037 · pith_short_12: RUWP5V4X4PZF · pith_short_16: RUWP5V4X4PZFUSSU · pith_short_8: RUWP5V4X

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/RUWP5V4X4PZFUSSUQ3FR5DIZUE \
  | 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: 8d2cfed797e3f25a4a5486cb1e8d19a107066357e2f1a2305b8fc4a763bc97dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb5667ed5b55b4a0037dd6d5e58cd7cbe114fb42123d13201c02f6e3d8cde781",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-09-20T06:56:06Z",
    "title_canon_sha256": "ec72fe8dbeda8d0a7ef1aac7e296bfbfbc721344b5de5956542ab9047f2d3927"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.06037",
    "kind": "arxiv",
    "version": 1
  }
}