Pith Number

pith:4GJALHDB

pith:2018:4GJALHDBLVT5OZSWPHMELTLFGO

not attested not anchored not stored refs pending

Reply to comment by S. Svitlov [2] on "Relativistic Theory of the falling cube gravimeter"

Neil Ashby

arxiv:1804.10703 v1 · 2018-04-27 · physics.geo-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4GJALHDBLVT5OZSWPHMELTLFGO}

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	2026-05-18T00:16:24.619015Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e192059c615d67d7665679d845cd653392ea79b37c55fb6163defa9ed6b7706e

Aliases

arxiv: 1804.10703 · arxiv_version: 1804.10703v1 · doi: 10.48550/arxiv.1804.10703 · pith_short_12: 4GJALHDBLVT5 · pith_short_16: 4GJALHDBLVT5OZSW · pith_short_8: 4GJALHDB

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/4GJALHDBLVT5OZSWPHMELTLFGO \
  | 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: e192059c615d67d7665679d845cd653392ea79b37c55fb6163defa9ed6b7706e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1fcde5fcb8f0b9bccbb0399b19b4f6c7ba80d84c66b81d632c959a09e41fd6e7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2018-04-27T22:16:07Z",
    "title_canon_sha256": "1475e24b781026d8067f2d6ac4d91b8525f35ba0b6915afe2fe73054156cce38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.10703",
    "kind": "arxiv",
    "version": 1
  }
}