Pith Number

pith:X7UQ75SR

pith:2014:X7UQ75SRYADJQ2ELVBMWGMOQQC

not attested not anchored not stored refs pending

Long term evolution of an interacting binary system

Giora Shaviv, Irit Idan, Nir J. Shaviv

arxiv:1411.5300 v1 · 2014-11-19 · 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{X7UQ75SRYADJQ2ELVBMWGMOQQC}

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	2026-05-18T02:34:39.293363Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bfe90ff651c00698688ba8596331d080a53f38d31f1945f988f74989f39ee57c

Aliases

arxiv: 1411.5300 · arxiv_version: 1411.5300v1 · doi: 10.48550/arxiv.1411.5300 · pith_short_12: X7UQ75SRYADJ · pith_short_16: X7UQ75SRYADJQ2EL · pith_short_8: X7UQ75SR

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/X7UQ75SRYADJQ2ELVBMWGMOQQC \
  | 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: bfe90ff651c00698688ba8596331d080a53f38d31f1945f988f74989f39ee57c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27d7f5d1c926760899e29932927fe7fbd45aba2f07919268788c228ff695cab6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-11-19T18:19:24Z",
    "title_canon_sha256": "382ebefcf5077ae99915ace293fb56905a7486a65b5b2206fa920dc33dfb2a42"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.5300",
    "kind": "arxiv",
    "version": 1
  }
}