Pith Number

pith:XSGZMK57

pith:2013:XSGZMK57ACITKGWBLIDRUIQM3L

not attested not anchored not stored refs pending

X-Shooter spectroscopy of young stellar objects: II. Impact of chromospheric emission on accretion rate estimates

2), (2) INAF-Arcetri, (3) University of Arizona, (4) INAF-Napoli, 5), (5) Dublin Institute for Advanced Studies, (6) INAF-Palermo, (7) INAF-Merate, (8) INAF-Trieste, (9) INAF-Roma), A. Natta (2, B. Stelzer (6), C.F. Manara (1), E. Covino (4), E. Rigliaco (3), G. Cupani (8), J.M. Alcala (4), K. Biazzo (4), L. Testi (1, S. Covino (7), S. Randich (2) ((1) ESO-Garching, V. D'Elia (9)

arxiv:1301.3058 v1 · 2013-01-14 · astro-ph.GA · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XSGZMK57ACITKGWBLIDRUIQM3L}

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	2026-05-18T01:52:12.551518Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc8d962bbf0091351ac15a071a220cdad0b31e37cc037ca32c56baea27724f07

Aliases

arxiv: 1301.3058 · arxiv_version: 1301.3058v1 · doi: 10.48550/arxiv.1301.3058 · pith_short_12: XSGZMK57ACIT · pith_short_16: XSGZMK57ACITKGWB · pith_short_8: XSGZMK57

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/XSGZMK57ACITKGWBLIDRUIQM3L \
  | 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: bc8d962bbf0091351ac15a071a220cdad0b31e37cc037ca32c56baea27724f07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff7a6ffc5fbfc02c2312c0e0026a7827a41ebd4fc7685b29fcb0489911d9c288",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-01-14T17:03:29Z",
    "title_canon_sha256": "39d63d7d8b6820099d9cf48d5a0337c350f7eefba08cbb7c1e711a24cb9e1b17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.3058",
    "kind": "arxiv",
    "version": 1
  }
}