Pith Number

pith:IZ2DPPAC

pith:2013:IZ2DPPACRXU2GGV3TAUJ32VAIF

not attested not anchored not stored refs pending

YSO accretion shocks: magnetic, chromospheric or stochastic flow effects can suppress fluctuations of X-ray emission

C. Argiroffi, C. Stehl\'e, F. Reale, G. Peres, J.-P. Chi\`eze, L. de S\'a, L. Ibgui, M. Gonz\'alez, R. Bonito, S. Orlando, T. Lanz, T. Matsakos

arxiv:1307.5389 v1 · 2013-07-20 · astro-ph.SR

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

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	2026-05-18T01:48:42.203049Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

467437bc028de9a31abb98289deaa041710a22949c048c13585b625aec677c37

Aliases

arxiv: 1307.5389 · arxiv_version: 1307.5389v1 · doi: 10.48550/arxiv.1307.5389 · pith_short_12: IZ2DPPACRXU2 · pith_short_16: IZ2DPPACRXU2GGV3 · pith_short_8: IZ2DPPAC

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/IZ2DPPACRXU2GGV3TAUJ32VAIF \
  | 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: 467437bc028de9a31abb98289deaa041710a22949c048c13585b625aec677c37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9c0b7b69df97a5415b7b4dfffcca5c9731be64e83a4de17c39fb8e49e1d2149",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-07-20T08:51:15Z",
    "title_canon_sha256": "043ae55be6d1d6cc6e91f49e134d39ace8a0d7a65cbb3669cb83ede6d15f5f12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.5389",
    "kind": "arxiv",
    "version": 1
  }
}