Pith Number

pith:IHC55TG2

pith:2014:IHC55TG2MDPG5LKEKXDWGCCEPI

not attested not anchored not stored refs pending

Nucleation and stabilization of carbon-rich structures in interstellar media

H. R. Sadeghpour, N. Patra, P. Kral

arxiv:1402.0534 v1 · 2014-02-03 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IHC55TG2MDPG5LKEKXDWGCCEPI}

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	2026-05-18T01:44:48.240645Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41c5deccda60de6ead4455c76308447a055f3c5544e4e3fa5c6cfa8726eb0070

Aliases

arxiv: 1402.0534 · arxiv_version: 1402.0534v1 · doi: 10.48550/arxiv.1402.0534 · pith_short_12: IHC55TG2MDPG · pith_short_16: IHC55TG2MDPG5LKE · pith_short_8: IHC55TG2

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/IHC55TG2MDPG5LKEKXDWGCCEPI \
  | 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: 41c5deccda60de6ead4455c76308447a055f3c5544e4e3fa5c6cfa8726eb0070

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a7895e1ffdf6bcb6ad49b6a654e629d01ed3b29c82b68ebaed041e64d00d61c",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-02-03T22:23:19Z",
    "title_canon_sha256": "35a59ff7ffafff490cfcfa3d1ba6e2b49db7ae5568231b3a0ccf15d5210aa758"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.0534",
    "kind": "arxiv",
    "version": 1
  }
}