Pith Number

pith:7TV3DCF2

pith:2018:7TV3DCF2MVTUERL4ENJP5HYRR3

not attested not anchored not stored refs pending

Dissection of Bitcoin's Multiscale Bubble History from January 2012 to February 2018

Didier Sornette, Guilherme Demos, Jan-Christian Gerlach

arxiv:1804.06261 v4 · 2018-04-17 · econ.EM · q-fin.ST

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7TV3DCF2MVTUERL4ENJP5HYRR3}

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	2026-05-17T23:44:43.341151Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fcebb188ba656742457c2352fe9f118efbbc050475ab4fb70d267e31ad83f17c

Aliases

arxiv: 1804.06261 · arxiv_version: 1804.06261v4 · doi: 10.48550/arxiv.1804.06261 · pith_short_12: 7TV3DCF2MVTU · pith_short_16: 7TV3DCF2MVTUERL4 · pith_short_8: 7TV3DCF2

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/7TV3DCF2MVTUERL4ENJP5HYRR3 \
  | 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: fcebb188ba656742457c2352fe9f118efbbc050475ab4fb70d267e31ad83f17c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64415a2f175693d1ac1634ef37b699e726bb64967892462634eecba70e28d1ab",
    "cross_cats_sorted": [
      "q-fin.ST"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "econ.EM",
    "submitted_at": "2018-04-17T13:56:02Z",
    "title_canon_sha256": "36c9fadf2cb6ab730f7ed7525955aaae83c2b52ad6a0c7abd3721c93be4ac194"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.06261",
    "kind": "arxiv",
    "version": 4
  }
}