Pith Number

pith:HMA2DN2H

pith:2010:HMA2DN2HFC3O7D3TA2B23B5XZ4

not attested not anchored not stored refs pending

On the observability of T Tauri accretion shocks in the X-ray band

A. Maggio, C. Argiroffi, F. Reale, G. G. Sacco, G. Peres, R. L. Curran, S. Orlando

arxiv:1007.2423 v1 · 2010-07-14 · astro-ph.SR · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HMA2DN2HFC3O7D3TA2B23B5XZ4}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:06:21.913375Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b01a1b74728b6ef8f730683ad87b7cf2ffa8d5eb7fe9199872ba8a72c3e2697

Aliases

arxiv: 1007.2423 · arxiv_version: 1007.2423v1 · doi: 10.48550/arxiv.1007.2423 · pith_short_12: HMA2DN2HFC3O · pith_short_16: HMA2DN2HFC3O7D3T · pith_short_8: HMA2DN2H

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/HMA2DN2HFC3O7D3TA2B23B5XZ4 \
  | 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: 3b01a1b74728b6ef8f730683ad87b7cf2ffa8d5eb7fe9199872ba8a72c3e2697

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e7f6a80328f11e46692ca163f7a63c9faa3d36b52b36ca4fbdd1b20bb95ab03",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-07-14T20:13:15Z",
    "title_canon_sha256": "aa0eacc552e31948bf1e2796489eb7fe50ad392187c530d27415a162bfc7f7e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.2423",
    "kind": "arxiv",
    "version": 1
  }
}