Pith Number

pith:36WJ2GZS

pith:2011:36WJ2GZSFEJHLGCJ2OEO2QLBDQ

not attested not anchored not stored refs pending

High-energy radiation from T Tauri stars

Gustavo E. Romero, Josep Mart\'i, Mar\'ia V. del Valle, Pedro Luque-Escamilla

arxiv:1104.2916 v1 · 2011-04-14 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{36WJ2GZSFEJHLGCJ2OEO2QLBDQ}

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	2026-05-18T02:22:09.051996Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dfac9d1b322912759849d388ed41611c1c8be6717cf29a83317f00393350808c

Aliases

arxiv: 1104.2916 · arxiv_version: 1104.2916v1 · doi: 10.48550/arxiv.1104.2916 · pith_short_12: 36WJ2GZSFEJH · pith_short_16: 36WJ2GZSFEJHLGCJ · pith_short_8: 36WJ2GZS

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/36WJ2GZSFEJHLGCJ2OEO2QLBDQ \
  | 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: dfac9d1b322912759849d388ed41611c1c8be6717cf29a83317f00393350808c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9db33ae5f6118b253b548e4e8ee4fe4a74e577b5f17b31ab5bea32ccc2dc9c4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-04-14T20:24:18Z",
    "title_canon_sha256": "31376a2a9601663a25d3431d12bdc43b42da77dee3ae7e7d82fc90b5c941eab5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.2916",
    "kind": "arxiv",
    "version": 1
  }
}