Pith Number

pith:MTIE4MBP

pith:2014:MTIE4MBPHUGHVNOYRJESHFFYDE

not attested not anchored not stored refs pending

Strong Biases in Estimating the Time Dependence of Mass Accretion Rates in Young Stars

Carlo F. Manara, Massimo Robberto, Nicola Da Rio, Rob D. Jeffries

arxiv:1401.5062 v1 · 2014-01-20 · astro-ph.SR · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MTIE4MBPHUGHVNOYRJESHFFYDE}

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	2026-05-18T01:45:18.801924Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64d04e302f3d0c7ab5d88a492394b81913243b5278412cf0dfeae90d27da3217

Aliases

arxiv: 1401.5062 · arxiv_version: 1401.5062v1 · doi: 10.48550/arxiv.1401.5062 · pith_short_12: MTIE4MBPHUGH · pith_short_16: MTIE4MBPHUGHVNOY · pith_short_8: MTIE4MBP

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/MTIE4MBPHUGHVNOYRJESHFFYDE \
  | 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: 64d04e302f3d0c7ab5d88a492394b81913243b5278412cf0dfeae90d27da3217

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75fd8d754bbf227448238e420f82da95c0beb1c6c9cc33f94942df4391bbeba1",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-01-20T21:00:03Z",
    "title_canon_sha256": "718d087322109801e3b762202e5dcaaa7a0c05d2bcfb3446a39d5d1ddd92ea87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.5062",
    "kind": "arxiv",
    "version": 1
  }
}