Pith Number

pith:MSL5N35J

pith:2016:MSL5N35JIC2YRWJ3S7VFDRU74O

not attested not anchored not stored refs pending

Historical light-curve and the 2016 outburst of the symbiotic star StHa 169

M. Graziani, R. Jurdana-Sepic, U. Munari

arxiv:1607.06312 v1 · 2016-07-21 · 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{MSL5N35JIC2YRWJ3S7VFDRU74O}

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	2026-05-18T01:10:42.071103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6497d6efa940b588d93b97ea51c69fe39ba35beebb5cdcbcbd3bf36c75135394

Aliases

arxiv: 1607.06312 · arxiv_version: 1607.06312v1 · doi: 10.48550/arxiv.1607.06312 · pith_short_12: MSL5N35JIC2Y · pith_short_16: MSL5N35JIC2YRWJ3 · pith_short_8: MSL5N35J

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/MSL5N35JIC2YRWJ3S7VFDRU74O \
  | 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: 6497d6efa940b588d93b97ea51c69fe39ba35beebb5cdcbcbd3bf36c75135394

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7236177b77a5ff81a5dac51aba4673731dfa854f092f31604ffcd052ad5b1c40",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-07-21T13:22:24Z",
    "title_canon_sha256": "d4c9599b840c991c1c542c021a0b98fba9644ef4e8a98b8306e1671709e9227c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.06312",
    "kind": "arxiv",
    "version": 1
  }
}