Pith Number

pith:HTCE2EL4

pith:2010:HTCE2EL4NUMGBRDGD5RNLZNIMG

not attested not anchored not stored refs pending

Modeling of the spectral energy distribution of the cataclysmic variable TT Ari and evaluation of the system parameters

E.A. Nikolaeva, K.V. Belyakov, N.V. Borisov, V.F. Suleimanov

arxiv:1010.0191 v1 · 2010-10-01 · 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{HTCE2EL4NUMGBRDGD5RNLZNIMG}

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	2026-05-18T02:05:12.645546Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3cc44d117c6d1860c4661f62d5e5a861b3d6583a71cc8e9fcfdbf822656502d8

Aliases

arxiv: 1010.0191 · arxiv_version: 1010.0191v1 · doi: 10.48550/arxiv.1010.0191 · pith_short_12: HTCE2EL4NUMG · pith_short_16: HTCE2EL4NUMGBRDG · pith_short_8: HTCE2EL4

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/HTCE2EL4NUMGBRDGD5RNLZNIMG \
  | 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: 3cc44d117c6d1860c4661f62d5e5a861b3d6583a71cc8e9fcfdbf822656502d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a356bea7e01c1f01c854ea91e489c8f72bdbc30e39063f60c253ccd424ca664",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-10-01T16:07:16Z",
    "title_canon_sha256": "a4221850eaa49d52b975a2fa1dcd469987becb124af748f2303413b72765bd75"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.0191",
    "kind": "arxiv",
    "version": 1
  }
}