Pith Number

pith:3DPOJAHK

pith:2017:3DPOJAHKBZSCTQAP63SLXY6LYP

not attested not anchored not stored refs pending

Brightness variations of the FUor-type eruptive star V346 Nor

\'A. K\'osp\'al, Ch. Westhues, M. Haas, P. \'Abrah\'am

arxiv:1701.00250 v1 · 2017-01-01 · 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{3DPOJAHKBZSCTQAP63SLXY6LYP}

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	2026-05-18T00:51:41.242138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8dee480ea0e6429c00ff6e4bbe3cbc3e426b90ec13a7c5e22b4c0a7b5e61cb7

Aliases

arxiv: 1701.00250 · arxiv_version: 1701.00250v1 · doi: 10.48550/arxiv.1701.00250 · pith_short_12: 3DPOJAHKBZSC · pith_short_16: 3DPOJAHKBZSCTQAP · pith_short_8: 3DPOJAHK

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/3DPOJAHKBZSCTQAP63SLXY6LYP \
  | 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: d8dee480ea0e6429c00ff6e4bbe3cbc3e426b90ec13a7c5e22b4c0a7b5e61cb7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ecae6ca665db150ac92d2ee0ec9c7afde8c765f7108a1aba771fe468374177e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-01-01T14:55:55Z",
    "title_canon_sha256": "d7f4786d7a8e092ed521498adad7af26e2481d03f12fe7468408872c2378c88e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.00250",
    "kind": "arxiv",
    "version": 1
  }
}