Pith Number

pith:W6KVYYIQ

pith:2023:W6KVYYIQQREG67ZXBSLGUFBQFN

not attested not anchored not stored refs pending

Cosmic gas highways in C-EAGLE simulations

C. Dalla Vecchia, I. Vurm, J. Nevalainen, P. Hein\"am\"aki, S. E. Hong, Y. M. Bah\'e

arxiv:2303.03244 v1 · 2023-03-06 · 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{W6KVYYIQQREG67ZXBSLGUFBQFN}

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	2026-07-05T05:48:27.318287Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7955c611084486f7f370c966a14302b53e470d2f2bb1cb64311dfe593ae2dbe

Aliases

arxiv: 2303.03244 · arxiv_version: 2303.03244v1 · doi: 10.48550/arxiv.2303.03244 · pith_short_12: W6KVYYIQQREG · pith_short_16: W6KVYYIQQREG67ZX · pith_short_8: W6KVYYIQ

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/W6KVYYIQQREG67ZXBSLGUFBQFN \
  | 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: b7955c611084486f7f370c966a14302b53e470d2f2bb1cb64311dfe593ae2dbe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc4daf22062edc1f9e56c9d77d179f28b46aeaecb987e6222e75db3d36cc9063",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-03-06T16:02:50Z",
    "title_canon_sha256": "780db04e7d862746fa3a2e2da1bad6f30583abf7806185e17d136b405e446869"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.03244",
    "kind": "arxiv",
    "version": 1
  }
}