Pith Number

pith:AO3OAC2K

pith:2018:AO3OAC2KLXGSUS7HHRIE7CWIFO

not attested not anchored not stored refs pending

Infrared Spectroscopy of Symbiotic Stars. XII. The Neutron Star SyXB System 4U 1700+24 = V934 Herculis

C. Galan, F. C. Fekel, J. Miko{\l}ajewska, K. H. Hinkle, R. R. Joyce, T. Lebzelter

arxiv:1812.08811 v1 · 2018-12-20 · 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{AO3OAC2KLXGSUS7HHRIE7CWIFO}

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	2026-05-17T23:53:23.390365Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03b6e00b4a5dcd2a4be73c504f8ac82b8155dccd5e96c97874eb7e4fff7e8ed2

Aliases

arxiv: 1812.08811 · arxiv_version: 1812.08811v1 · doi: 10.48550/arxiv.1812.08811 · pith_short_12: AO3OAC2KLXGS · pith_short_16: AO3OAC2KLXGSUS7H · pith_short_8: AO3OAC2K

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/AO3OAC2KLXGSUS7HHRIE7CWIFO \
  | 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: 03b6e00b4a5dcd2a4be73c504f8ac82b8155dccd5e96c97874eb7e4fff7e8ed2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6041b45a896b7cee6159b7a63e81c82cc160d237e480778e22d3638d23537e9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-12-20T19:29:19Z",
    "title_canon_sha256": "ce39f658fb2487e5d203f35465abea4ac61a54d346558d954da1327b76fd185d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.08811",
    "kind": "arxiv",
    "version": 1
  }
}