Pith Number

pith:2MCCCLBY

pith:2021:2MCCCLBYYA4622EZSRCMBNNQ7A

not attested not anchored not stored refs pending

The GALAH Survey and Symbiotic Stars. I. Discovery and follow-up of 33 candidate accreting-only systems

A. Frigo, D. B. Zucker, F.-J. Hambsch, G. F. Lewis, G.-L. Righetti, G. M. De Silva, G. Traven, J. D. Simpson, K. C. Freeman, K. Cotar, N. Masetti, P. Valisa, R. A. Wittenmyer, S. L. Martell, S. Sharma, U. Munari, Y.-S. Ting

arxiv:2104.02686 v1 · 2021-04-06 · 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{2MCCCLBYYA4622EZSRCMBNNQ7A}

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	2026-07-05T02:57:19.145066Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d304212c38c039ed68999444c0b5b0f8050edf7829656d1b0f5c64dbca51f9fa

Aliases

arxiv: 2104.02686 · arxiv_version: 2104.02686v1 · doi: 10.48550/arxiv.2104.02686 · pith_short_12: 2MCCCLBYYA46 · pith_short_16: 2MCCCLBYYA4622EZ · pith_short_8: 2MCCCLBY

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/2MCCCLBYYA4622EZSRCMBNNQ7A \
  | 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: d304212c38c039ed68999444c0b5b0f8050edf7829656d1b0f5c64dbca51f9fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4f6b05aa2bfccb93285121eed6656f9211c4bf4af6c8ac9f14cc3c07f81b58f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2021-04-06T17:24:53Z",
    "title_canon_sha256": "fee7fdb13a3e308f831d1544a899f3e368e52cec1bbf471e2d563be5b041da4b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.02686",
    "kind": "arxiv",
    "version": 1
  }
}