Pith Number

pith:ILOWBBE5

pith:2018:ILOWBBE5MQLE4TIX247WFVYFYD

not attested not anchored not stored refs pending

Adsorption of Organic Molecules on Onion-Like-Carbons: Insights on the Formation of Interstellar Hydrocarbons

E. Liang, H. Qi, M. Devel, S. Picaud, Z. Wang

arxiv:1810.11018 v1 · 2018-10-25 · astro-ph.GA · 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{ILOWBBE5MQLE4TIX247WFVYFYD}

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	2026-05-18T00:00:47.079354Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42dd60849d64164e4d17d73f62d705c0e2333af8a787b9c77744b5b1787d5bd1

Aliases

arxiv: 1810.11018 · arxiv_version: 1810.11018v1 · doi: 10.48550/arxiv.1810.11018 · pith_short_12: ILOWBBE5MQLE · pith_short_16: ILOWBBE5MQLE4TIX · pith_short_8: ILOWBBE5

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/ILOWBBE5MQLE4TIX247WFVYFYD \
  | 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: 42dd60849d64164e4d17d73f62d705c0e2333af8a787b9c77744b5b1787d5bd1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a71665d4d2f82dd52ec7cbe16ea93fbd9bd33d6b87e584ed734f847b3720f6d2",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-10-25T08:55:16Z",
    "title_canon_sha256": "5877f26e7a95e76ea0ede7052cca8cd4380d21db99c915e9887ea4e98580754b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.11018",
    "kind": "arxiv",
    "version": 1
  }
}