Pith Number

pith:FG2TXJE6

pith:2015:FG2TXJE6BF6HU652S7SQX6DEL6

not attested not anchored not stored refs pending

Two phase mixtures in SPH - A new approach

Daniel J. Price (Monash), Guillaume Laibe (St Andrews)

arxiv:1505.00973 v1 · 2015-05-05 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FG2TXJE6BF6HU652S7SQX6DEL6}

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	2026-05-18T02:16:52.310056Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29b53ba49e097c7a7bba97e50bf8645f9fac4fe93c360b6a087158aed211d23c

Aliases

arxiv: 1505.00973 · arxiv_version: 1505.00973v1 · doi: 10.48550/arxiv.1505.00973 · pith_short_12: FG2TXJE6BF6H · pith_short_16: FG2TXJE6BF6HU652 · pith_short_8: FG2TXJE6

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/FG2TXJE6BF6HU652S7SQX6DEL6 \
  | 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: 29b53ba49e097c7a7bba97e50bf8645f9fac4fe93c360b6a087158aed211d23c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7a57fc64d777e6517a6e7ff069faf0aef2bc02ed6b5348cd9804558bdb25bc5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2015-05-05T12:06:07Z",
    "title_canon_sha256": "f65e69d14d8769632e60b51cbe45a0c3f0f65f52420453ff1324834a71523f1d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.00973",
    "kind": "arxiv",
    "version": 1
  }
}