Pith Number

pith:TTWBUW3R

pith:2014:TTWBUW3RLGCIYZJGVSYDUTSM4L

not attested not anchored not stored refs pending

On the lifetime of merger features of equal-mass disk mergers

Inchan Ji, Sebastien Peirani, Sukyoung K. Yi

arxiv:1405.1807 v1 · 2014-05-08 · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TTWBUW3RLGCIYZJGVSYDUTSM4L}

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	2026-05-18T02:48:35.940946Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9cec1a5b7159848c6526acb03a4e4ce2ff40040b3618d4c57b2ade578ef37d59

Aliases

arxiv: 1405.1807 · arxiv_version: 1405.1807v1 · doi: 10.48550/arxiv.1405.1807 · pith_short_12: TTWBUW3RLGCI · pith_short_16: TTWBUW3RLGCIYZJG · pith_short_8: TTWBUW3R

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/TTWBUW3RLGCIYZJGVSYDUTSM4L \
  | 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: 9cec1a5b7159848c6526acb03a4e4ce2ff40040b3618d4c57b2ade578ef37d59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32fa764505c070f2e5deff64b3c02be6dbafe4e650ad46d2a2c08823122778da",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-05-08T05:58:23Z",
    "title_canon_sha256": "3084ace937ee1538ae74ee1692fa6da4e976fd8f8e61c8a809a3642b2a688659"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.1807",
    "kind": "arxiv",
    "version": 1
  }
}