Pith Number

pith:VIV7UNK2

pith:2014:VIV7UNK27R4GC24PQJMPIPSQ77

not attested not anchored not stored refs pending

Effects of curvature and gravity from flat spacetime

Debraj Roy

arxiv:1406.4303 v1 · 2014-06-17 · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VIV7UNK27R4GC24PQJMPIPSQ77}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:49:37.901394Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa2bfa355afc78616b8f8258f43e50fff71e01b383371191449e5d91017cfff6

Aliases

arxiv: 1406.4303 · arxiv_version: 1406.4303v1 · doi: 10.48550/arxiv.1406.4303 · pith_short_12: VIV7UNK27R4G · pith_short_16: VIV7UNK27R4GC24P · pith_short_8: VIV7UNK2

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/VIV7UNK27R4GC24PQJMPIPSQ77 \
  | 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: aa2bfa355afc78616b8f8258f43e50fff71e01b383371191449e5d91017cfff6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff17d2d8a3240fc4aef910b1e5e378f3b9a7b4954f2c30d9fd77a3732b4f7b68",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-06-17T10:17:06Z",
    "title_canon_sha256": "844592196cb7de4d58a8b46151846b676d6ca2f3bfa58c1afc48fb8415928708"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.4303",
    "kind": "arxiv",
    "version": 1
  }
}