Pith Number

pith:RVUCEF6H

pith:2016:RVUCEF6HCJOS42L3Z2V5YJF73F

not attested not anchored not stored refs pending

Tail protection for long investors: Trend convexity at work

Cyril Deremble, Jean-Philippe Bouchaud, Marc Potters, Trung-Tu Nguyen, Tung-Lam Dao, Yves Lemp\'eri\`ere

arxiv:1607.02410 v1 · 2016-07-08 · q-fin.GN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RVUCEF6HCJOS42L3Z2V5YJF73F}

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	2026-05-18T01:11:20.456830Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d682217c7125d2e697bceabdc24bfd96354dfb1b6f43eac06c4041bdc49909d

Aliases

arxiv: 1607.02410 · arxiv_version: 1607.02410v1 · doi: 10.48550/arxiv.1607.02410 · pith_short_12: RVUCEF6HCJOS · pith_short_16: RVUCEF6HCJOS42L3 · pith_short_8: RVUCEF6H

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/RVUCEF6HCJOS42L3Z2V5YJF73F \
  | 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: 8d682217c7125d2e697bceabdc24bfd96354dfb1b6f43eac06c4041bdc49909d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c72386b35aa208e59d4b7f7d7ab77b5fc15a8293fe0b0dbe25dfe9f3936a2aad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.GN",
    "submitted_at": "2016-07-08T15:24:13Z",
    "title_canon_sha256": "bf9b6cc14ae6b1ba8f3539a4a853b3651f930a7b2716b9d66204ed778f2cd63c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.02410",
    "kind": "arxiv",
    "version": 1
  }
}