Pith Number

pith:DCVYTUFW

pith:2018:DCVYTUFWLPUXXD52A5O5DAS5U5

not attested not anchored not stored refs pending

Exploring the Effect of Periastron Advance in Small-Eccentricity Binary Pulsars

Abhimanyu Susobhanan, Achamveedu Gopakumar, Bhal Chandra Joshi, Ranjan Kumar

arxiv:1808.02508 v1 · 2018-08-07 · 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{DCVYTUFWLPUXXD52A5O5DAS5U5}

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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.

Cited by

1 paper in Pith

Constraining Orbital Eccentricity of a Supermassive Black Hole Binary Candidate PKS 2131-0211

Receipt and verification

First computed	2026-05-18T00:08:05.663344Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18ab89d0b65be97b8fba075dd1825da759e032196f08e3e91d0a82e4c39a627d

Aliases

arxiv: 1808.02508 · arxiv_version: 1808.02508v1 · doi: 10.48550/arxiv.1808.02508 · pith_short_12: DCVYTUFWLPUX · pith_short_16: DCVYTUFWLPUXXD52 · pith_short_8: DCVYTUFW

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/DCVYTUFWLPUXXD52A5O5DAS5U5 \
  | 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: 18ab89d0b65be97b8fba075dd1825da759e032196f08e3e91d0a82e4c39a627d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c05cfad1ca1e15a3e2086d667a57e47c6a54b038b31607bd835e4d2023655087",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-08-07T18:32:59Z",
    "title_canon_sha256": "763e7f7a8bf994fd47cceaa0af50a7a49e9616b5ddf4bd18398b3b9ad85710c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.02508",
    "kind": "arxiv",
    "version": 1
  }
}