Pith Number

pith:WON3KISA

pith:2008:WON3KISAESP2GO7WUIMJGQS6GJ

not attested not anchored not stored refs pending

Radiation-magnetohydrodynamic simulations of the photoionisation of magnetised globules

Dublin, Fabio De Colle (DIAS, Garrelt Mellema (Dept of Astronomy, Ireland), Mexico), S. Jane Arthur (CRyA, Stockholm Observatory, Sweden), UNAM, William J. Henney (CRyA

arxiv:0810.1531 v2 · 2008-10-08 · astro-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{WON3KISAESP2GO7WUIMJGQS6GJ}

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	2026-05-18T02:15:32.527994Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b39bb52240249fa33bf6a21893425e3253406a9529c03dc79563a94327bd7822

Aliases

arxiv: 0810.1531 · arxiv_version: 0810.1531v2 · doi: 10.48550/arxiv.0810.1531 · pith_short_12: WON3KISAESP2 · pith_short_16: WON3KISAESP2GO7W · pith_short_8: WON3KISA

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/WON3KISAESP2GO7WUIMJGQS6GJ \
  | 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: b39bb52240249fa33bf6a21893425e3253406a9529c03dc79563a94327bd7822

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c94f1df60a656bc7ebacaf14df06837c35ad72e33bd71898490481af5aa5b18",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-10-08T20:21:21Z",
    "title_canon_sha256": "d2240f56d3449cbb63c84079edcbe4713ec313fa5c4da41bda5ac99f893e75ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0810.1531",
    "kind": "arxiv",
    "version": 2
  }
}