Pith Number

pith:MW25D5YL

pith:2014:MW25D5YLKHG46LYLH6LDCX5SHI

not attested not anchored not stored refs pending

Sub-nanosecond delays of light emitted by streamer in atmospheric pressure air: analysis of N$_2$(C$^3\Pi_u$) and N$_2^+($B$^2\Sigma_u^{+}$) emissions and fundamental streamer structure

Anne Bourdon (EM2C), Milan Simek, Tomas Hoder, Zdenek Bonaventura

arxiv:1404.1605 v2 · 2014-04-06 · 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{MW25D5YLKHG46LYLH6LDCX5SHI}

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	2026-05-18T01:43:37.197310Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65b5d1f70b51cdcf2f0b3f96315fb23a12443bf0168e72cc1cc5eaa27d0fd380

Aliases

arxiv: 1404.1605 · arxiv_version: 1404.1605v2 · doi: 10.48550/arxiv.1404.1605 · pith_short_12: MW25D5YLKHG4 · pith_short_16: MW25D5YLKHG46LYL · pith_short_8: MW25D5YL

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/MW25D5YLKHG46LYLH6LDCX5SHI \
  | 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: 65b5d1f70b51cdcf2f0b3f96315fb23a12443bf0168e72cc1cc5eaa27d0fd380

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ab56096b3cdfb30ad4252a9ad3a15eb84e512192325670fee9c0043bb6f284a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2014-04-06T18:30:36Z",
    "title_canon_sha256": "477482f8c737535427dfa3dabfc4f95fad7850e2f1fc1c39f018049d2c51f53c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.1605",
    "kind": "arxiv",
    "version": 2
  }
}