Pith Number

pith:R2ZJFE4H

pith:2014:R2ZJFE4HXMHT7CACBFP2EGSPKY

not attested not anchored not stored refs pending

Remnant for all Black Objects due to Gravity's Rainbow

Ahmed Farag Ali, Mir Faizal, Mohammed M. Khalil

arxiv:1410.5706 v2 · 2014-10-21 · hep-th · 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{R2ZJFE4HXMHT7CACBFP2EGSPKY}

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	2026-05-18T02:20:28.612058Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8eb2929387bb0f3f8802095fa21a4f5603a5dfd38f5cd5d5603ac2b8f746f9c9

Aliases

arxiv: 1410.5706 · arxiv_version: 1410.5706v2 · doi: 10.48550/arxiv.1410.5706 · pith_short_12: R2ZJFE4HXMHT · pith_short_16: R2ZJFE4HXMHT7CAC · pith_short_8: R2ZJFE4H

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/R2ZJFE4HXMHT7CACBFP2EGSPKY \
  | 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: 8eb2929387bb0f3f8802095fa21a4f5603a5dfd38f5cd5d5603ac2b8f746f9c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "160adb49afec2087b257f983a31fccf560dbd73d720c6b3bd70b653e35e4c4a1",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-10-21T15:32:11Z",
    "title_canon_sha256": "d19daf0c4567663c721ea4d024beccf0c0022048f0fdb997c944a2d2f7ba15d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.5706",
    "kind": "arxiv",
    "version": 2
  }
}