Pith Number

pith:K5NGKITJ

pith:2025:K5NGKITJJICZB2LXILT3WZBCFS

not attested not anchored not stored refs pending

Evidence for symbiotic nature of 2MASS J21012803+4555377

A. A. Tatarnikov, A. A. Tatarnikova, A. M. Tatarnikov, A. V. Dodin, M. A. Burlak, N. A.Maslennikova

arxiv:2503.12462 v1 · 2025-03-16 · 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{K5NGKITJJICZB2LXILT3WZBCFS}

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.

Cited by

1 paper in Pith

New symbiotic stars or candidates in LAMOST low resolution spectra

Receipt and verification

First computed	2026-07-05T10:32:13.875897Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

575a6522694a0590e97742e7bb64222cbdf7fe568b417b7a0c5f97f551cfc90b

Aliases

arxiv: 2503.12462 · arxiv_version: 2503.12462v1 · doi: 10.48550/arxiv.2503.12462 · pith_short_12: K5NGKITJJICZ · pith_short_16: K5NGKITJJICZB2LX · pith_short_8: K5NGKITJ

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/K5NGKITJJICZB2LXILT3WZBCFS \
  | 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: 575a6522694a0590e97742e7bb64222cbdf7fe568b417b7a0c5f97f551cfc90b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "172c02caa520af9d379642315a39b8c36ca8b523e0c1b9d4aa093c43a3814bb4",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2025-03-16T11:34:02Z",
    "title_canon_sha256": "e6b71f45b5754224a137ae9dee927aab7d028c7b5d3a6586807593d783192964"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.12462",
    "kind": "arxiv",
    "version": 1
  }
}