Pith Number

pith:336QU3ME

pith:2019:336QU3MENEVZVI6CBG3BTVIP47

not attested not anchored not stored refs pending

Investigation of the WR 11 field at decimeter wavelengths

Ishwara-Chandra C.H., Juliana Saponara, Michael de Becker, Natacha L. Isequilla, Paula Benaglia, Santiago del Palacio

arxiv:1903.10571 v1 · 2019-03-25 · astro-ph.SR · astro-ph.GA · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{336QU3MENEVZVI6CBG3BTVIP47}

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	2026-05-17T23:45:27.119442Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

defd0a6d84692b9aa3c209b619d50fe7eb29c8466b229f169f35c339c646a509

Aliases

arxiv: 1903.10571 · arxiv_version: 1903.10571v1 · doi: 10.48550/arxiv.1903.10571 · pith_short_12: 336QU3MENEVZ · pith_short_16: 336QU3MENEVZVI6C · pith_short_8: 336QU3ME

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/336QU3MENEVZVI6CBG3BTVIP47 \
  | 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: defd0a6d84692b9aa3c209b619d50fe7eb29c8466b229f169f35c339c646a509

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e6eb98e5fdf79429c3e356dffb602d9fe664fe41986d31d300623a05a3cdbe2",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-03-25T19:51:25Z",
    "title_canon_sha256": "863046731a05b1177687cfe4079a7522261b421769bb3a371c5fdae959aa3d02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.10571",
    "kind": "arxiv",
    "version": 1
  }
}