Pith Number

pith:HFOFYDDM

pith:2018:HFOFYDDMW6BT2LLRRVERS53G4T

not attested not anchored not stored refs pending

Infinities as natural places

Juliano C. S. Neves

arxiv:1803.07995 v2 · 2018-03-21 · physics.hist-ph · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HFOFYDDMW6BT2LLRRVERS53G4T}

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	2026-05-17T23:54:07.395113Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

395c5c0c6cb7833d2d718d49197766e4d9cc8da86ed3f43feb874c25cc5095fc

Aliases

arxiv: 1803.07995 · arxiv_version: 1803.07995v2 · doi: 10.48550/arxiv.1803.07995 · pith_short_12: HFOFYDDMW6BT · pith_short_16: HFOFYDDMW6BT2LLR · pith_short_8: HFOFYDDM

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/HFOFYDDMW6BT2LLRRVERS53G4T \
  | 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: 395c5c0c6cb7833d2d718d49197766e4d9cc8da86ed3f43feb874c25cc5095fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1dbb1afc3882fb582ee05b286de9240705bd50323daeb0af9ebc7bc0f6c0033e",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.hist-ph",
    "submitted_at": "2018-03-21T16:27:28Z",
    "title_canon_sha256": "ab9a427945451d6060a7d0bca688e28a8d240c99b5f5cabb283efb6ad372c0a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.07995",
    "kind": "arxiv",
    "version": 2
  }
}