Pith Number

pith:ECEQVZCM

pith:2017:ECEQVZCMZ2W553UOBG4PZWSYDT

not attested not anchored not stored refs pending

Foundations of the Colored Jones Polynomial of singular knots

Mohamed Elhamdadi, Mustafa Hajij

arxiv:1705.02446 v3 · 2017-05-06 · math.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ECEQVZCMZ2W553UOBG4PZWSYDT}

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	2026-05-18T00:34:30.861034Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20890ae44cceaddeee8e09b8fcda581ce347a9aaa4649f2ce3a4755e65a059c6

Aliases

arxiv: 1705.02446 · arxiv_version: 1705.02446v3 · doi: 10.48550/arxiv.1705.02446 · pith_short_12: ECEQVZCMZ2W5 · pith_short_16: ECEQVZCMZ2W553UO · pith_short_8: ECEQVZCM

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/ECEQVZCMZ2W553UOBG4PZWSYDT \
  | 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: 20890ae44cceaddeee8e09b8fcda581ce347a9aaa4649f2ce3a4755e65a059c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f982099027d87dd8c1c868723dc0891d6d63279a3328bfc54261cd7475ffbf66",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2017-05-06T05:10:51Z",
    "title_canon_sha256": "9d92cf8fdf85598dcaa478283389d97a7c977471053a1b56606c580e024f335d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.02446",
    "kind": "arxiv",
    "version": 3
  }
}