Pith Number

pith:OG2NGSRS

pith:2021:OG2NGSRSTXYGTGWYOPOL56SV2X

not attested not anchored not stored refs pending

Charge-velocity-dependent one-scale linear model

C. J. A. P. Martins, E. P. S. Shellard, I. Yu. Rybak, Patrick Peter

arxiv:2108.03147 v2 · 2021-08-06 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OG2NGSRSTXYGTGWYOPOL56SV2X}

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	2026-07-05T03:34:31.655735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71b4d34a329df0699ad873dcbefa55d5c466440c3d09c7ac79854725f022d366

Aliases

arxiv: 2108.03147 · arxiv_version: 2108.03147v2 · doi: 10.48550/arxiv.2108.03147 · pith_short_12: OG2NGSRSTXYG · pith_short_16: OG2NGSRSTXYGTGWY · pith_short_8: OG2NGSRS

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/OG2NGSRSTXYGTGWYOPOL56SV2X \
  | 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: 71b4d34a329df0699ad873dcbefa55d5c466440c3d09c7ac79854725f022d366

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69e5e1c1d895a8155366860a625a458a8bc101044b480f646f1d58be3150b2e5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2021-08-06T14:42:35Z",
    "title_canon_sha256": "8692edf2f138331f02f0d4979a69b9a3b855ad359a7d5b7559049d3b123e7838"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.03147",
    "kind": "arxiv",
    "version": 2
  }
}