Pith Number

pith:UTP6PQML

pith:2021:UTP6PQML6TACDKROAYTRWSKAVA

not attested not anchored not stored refs pending

Dynamical Masses and Stellar Evolutionary Model Predictions of M-Stars

David J. Wilner, Feng Long, Gregory J. Herczeg, Ian Czekala, Jamila Pegues, Jane Huang, Jennifer B. Bergner, Karin I. \"Oberg, L. Ilsedore Cleeves, Richard Teague, Sean M. Andrews, Viviana V. Guzm\'an

arxiv:2101.05838 v1 · 2021-01-14 · astro-ph.SR · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UTP6PQML6TACDKROAYTRWSKAVA}

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	2026-07-05T02:15:40.516861Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4dfe7c18bf4c021aa2e06271b4940a81d8c0f9e6a7ff4a410175c1096aa47e9

Aliases

arxiv: 2101.05838 · arxiv_version: 2101.05838v1 · doi: 10.48550/arxiv.2101.05838 · pith_short_12: UTP6PQML6TAC · pith_short_16: UTP6PQML6TACDKRO · pith_short_8: UTP6PQML

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/UTP6PQML6TACDKROAYTRWSKAVA \
  | 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: a4dfe7c18bf4c021aa2e06271b4940a81d8c0f9e6a7ff4a410175c1096aa47e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb7288f85a279dded958d90a334f04d16d8d238211a4aec9a45667d8dbf33a29",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2021-01-14T19:21:00Z",
    "title_canon_sha256": "f272264b63fad55180692f48c16b0f8a142c57eafd0e3163b65583b440794efb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.05838",
    "kind": "arxiv",
    "version": 1
  }
}