Pith Number

pith:C5YHBNNW

pith:2019:C5YHBNNWHZDEKLEJJSZCLBKE5W

not attested not anchored not stored refs pending

A survey of the thermal and non-thermal properties of cosmic filaments

Claudio Gheller, Franco Vazza

arxiv:1903.08401 v1 · 2019-03-20 · 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{C5YHBNNWHZDEKLEJJSZCLBKE5W}

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	2026-05-17T23:49:01.479015Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

177070b5b63e46452c894cb2258544ed9a840650f42b767b7a45ee444c0a2473

Aliases

arxiv: 1903.08401 · arxiv_version: 1903.08401v1 · doi: 10.48550/arxiv.1903.08401 · pith_short_12: C5YHBNNWHZDE · pith_short_16: C5YHBNNWHZDEKLEJ · pith_short_8: C5YHBNNW

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/C5YHBNNWHZDEKLEJJSZCLBKE5W \
  | 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: 177070b5b63e46452c894cb2258544ed9a840650f42b767b7a45ee444c0a2473

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "576f5e5c03e65393e055e73c7f56d445064cbfee8f5fbfb30d0ef9bac3eda2a2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2019-03-20T09:31:07Z",
    "title_canon_sha256": "5337d7ca8b762742262152e696f10744443b1a76cdd42eb08bafecd1aa877ae9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.08401",
    "kind": "arxiv",
    "version": 1
  }
}