Pith Number

pith:XNDM6EZR

pith:2016:XNDM6EZRK4CCBOP5TC3CGYWFT4

not attested not anchored not stored refs pending

Study of branes with variable tension

Milko Estrada, Rodrigo Aros

arxiv:1603.05337 v1 · 2016-03-17 · 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{XNDM6EZRK4CCBOP5TC3CGYWFT4}

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	2026-05-18T00:30:17.759202Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb46cf1331570420b9fd98b62362c59f326e8c15bf10c3891ab0543c702ad368

Aliases

arxiv: 1603.05337 · arxiv_version: 1603.05337v1 · doi: 10.48550/arxiv.1603.05337 · pith_short_12: XNDM6EZRK4CC · pith_short_16: XNDM6EZRK4CCBOP5 · pith_short_8: XNDM6EZR

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/XNDM6EZRK4CCBOP5TC3CGYWFT4 \
  | 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: bb46cf1331570420b9fd98b62362c59f326e8c15bf10c3891ab0543c702ad368

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8f5377caa35427338f843ac26c425d61053af3374466a840a56e23e6f6aaa15",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-03-17T02:30:55Z",
    "title_canon_sha256": "9d097eb267d40836177685aa442d4e601c37226de2cc1f600b2c6c22b44454e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.05337",
    "kind": "arxiv",
    "version": 1
  }
}