Pith Number

pith:I6QDZI6T

pith:2020:I6QDZI6T6LVMQCSV6EO3MIBZ73

not attested not anchored not stored refs pending

The formation of atomic oxygen and hydrogen in atmospheric pressure plasmas containing humidity: picosecond two-photon absorption laser induced fluorescence and numerical simulations

Andrew R. Gibson, Andrew West, Deborah O'Connell, Erik Wagenaars, James P. Dedrick, J\'er\^ome Bredin, Kari Niemi, Sandra Schr\"oter, Timo Gans

arxiv:2004.01558 v1 · 2020-04-03 · physics.plasm-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{I6QDZI6T6LVMQCSV6EO3MIBZ73}

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	2026-07-05T01:43:56.116930Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47a03ca3d3f2eac80a55f11db62039fed41e610ad11ef27fd99bddca30c2371d

Aliases

arxiv: 2004.01558 · arxiv_version: 2004.01558v1 · doi: 10.48550/arxiv.2004.01558 · pith_short_12: I6QDZI6T6LVM · pith_short_16: I6QDZI6T6LVMQCSV · pith_short_8: I6QDZI6T

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/I6QDZI6T6LVMQCSV6EO3MIBZ73 \
  | 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: 47a03ca3d3f2eac80a55f11db62039fed41e610ad11ef27fd99bddca30c2371d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68a6bd0166945a18023e3be8b0d2ffd7915bc06219b16f85f5459b55303c8a31",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2020-04-03T13:26:32Z",
    "title_canon_sha256": "902d417af458584cb533f671259bfb0d47dc24a9bb99a5c735f94c8bf808a127"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.01558",
    "kind": "arxiv",
    "version": 1
  }
}