Pith Number

pith:E2SHJGKG

pith:2010:E2SHJGKGEZF7NMRCYQ3HDCZ6B2

not attested not anchored not stored refs pending

Inferring Fundamental Value and Crash Nonlinearity from Bubble Calibration

Didier Sornette, Ryan Woodard, Wanfeng Yan

arxiv:1011.5343 v1 · 2010-11-24 · 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{E2SHJGKGEZF7NMRCYQ3HDCZ6B2}

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	2026-05-18T04:34:47.506742Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26a4749946264bf6b222c436718b3e0e9784215cb7aaca08535537d3d554bca5

Aliases

arxiv: 1011.5343 · arxiv_version: 1011.5343v1 · doi: 10.48550/arxiv.1011.5343 · pith_short_12: E2SHJGKGEZF7 · pith_short_16: E2SHJGKGEZF7NMRC · pith_short_8: E2SHJGKG

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/E2SHJGKGEZF7NMRCYQ3HDCZ6B2 \
  | 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: 26a4749946264bf6b222c436718b3e0e9784215cb7aaca08535537d3d554bca5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "314bc7736450071f086f9b4d4ca0c7ccb10863da9940206f5f3529c73989efe6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.GN",
    "submitted_at": "2010-11-24T11:32:24Z",
    "title_canon_sha256": "642f96aeedb3fc7dee3da22dd738bcacf3a18be35543f6a7a479801e15451e0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.5343",
    "kind": "arxiv",
    "version": 1
  }
}