Pith Number

pith:6DX37HXZ

pith:2016:6DX37HXZJ3QITGDV4KHYJWO55X

not attested not anchored not stored refs pending

Observation of enhanced rate coefficients in the H$_2^+$ + H$_2$ $\rightarrow$ H$_3^+$ + H reaction at low collision energies

Fr\'ed\'eric Merkt, Johannes Deiglmayr, Katharina H\"oveler, Otto Schullian, Pitt Allmendinger

arxiv:1612.07232 v1 · 2016-12-21 · physics.chem-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{6DX37HXZJ3QITGDV4KHYJWO55X}

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	2026-05-18T00:53:16.961806Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0efbf9ef94ee0899875e28f84d9ddeddd000dbb576f8b7e8253234b24704d18

Aliases

arxiv: 1612.07232 · arxiv_version: 1612.07232v1 · doi: 10.48550/arxiv.1612.07232 · pith_short_12: 6DX37HXZJ3QI · pith_short_16: 6DX37HXZJ3QITGDV · pith_short_8: 6DX37HXZ

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/6DX37HXZJ3QITGDV4KHYJWO55X \
  | 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: f0efbf9ef94ee0899875e28f84d9ddeddd000dbb576f8b7e8253234b24704d18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4df4460c1a1605eff09c3292f4e216e33972b5ca4be66eb7069bbc3756256be7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2016-12-21T16:53:29Z",
    "title_canon_sha256": "ab84e330a18d4de68d4426a09fb6393af05f7bad5fc3972d79a589518b697fa0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.07232",
    "kind": "arxiv",
    "version": 1
  }
}