Pith Number

pith:SMVT2EWM

pith:2018:SMVT2EWMR6TI64R4YUU47T5MNI

not attested not anchored not stored refs pending

Photoinduced polycyclic aromatic hydrocarbon dehydrogenation: The competition between H- and H2-loss

A. Candian, A. G. G. M. Tielens, H. Linnartz, J. Zhen, P. Castellanos

arxiv:1806.02703 v1 · 2018-06-07 · 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{SMVT2EWMR6TI64R4YUU47T5MNI}

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	2026-05-18T00:13:55.912643Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

932b3d12cc8fa68f723cc529cfcfac6a043871343e8148540a0d11f005bf7342

Aliases

arxiv: 1806.02703 · arxiv_version: 1806.02703v1 · doi: 10.48550/arxiv.1806.02703 · pith_short_12: SMVT2EWMR6TI · pith_short_16: SMVT2EWMR6TI64R4 · pith_short_8: SMVT2EWM

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/SMVT2EWMR6TI64R4YUU47T5MNI \
  | 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: 932b3d12cc8fa68f723cc529cfcfac6a043871343e8148540a0d11f005bf7342

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "186ee64b931b5011531fe2fef90441e21a3332e4aeee29c80d9434e869693cb3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-06-07T14:31:58Z",
    "title_canon_sha256": "73322844519be9395677d16f5349704f9bcc6435d0f466df26d421dbe8319d57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.02703",
    "kind": "arxiv",
    "version": 1
  }
}