Pith Number

pith:DOPORR2E

pith:2014:DOPORR2EVCEOUKOX2FXLJ34V6V

not attested not anchored not stored refs pending

Non-vanishing and sign changes of Hecke eigenvalues for Siegel cusp forms of genus two (with an Appendix by E. Kowalski and A. Saha)

Emmanuel Royer, Jie Wu (IECL), Jyoti Sengupta (TIFR)

arxiv:1406.1646 v2 · 2014-06-06 · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DOPORR2EVCEOUKOX2FXLJ34V6V}

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	2026-05-18T02:43:53.821959Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b9ee8c744a888ea29d7d16eb4ef95f56454aa2eb202bbdd78067e9c4d594a27

Aliases

arxiv: 1406.1646 · arxiv_version: 1406.1646v2 · doi: 10.48550/arxiv.1406.1646 · pith_short_12: DOPORR2EVCEO · pith_short_16: DOPORR2EVCEOUKOX · pith_short_8: DOPORR2E

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/DOPORR2EVCEOUKOX2FXLJ34V6V \
  | 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: 1b9ee8c744a888ea29d7d16eb4ef95f56454aa2eb202bbdd78067e9c4d594a27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebaa4dc3cb0dc2d0f929cea3266b1d008c613c2dc24e37ebff27085e439fe042",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2014-06-06T11:17:57Z",
    "title_canon_sha256": "6fa335c60b3005f25216b7a492855fc0e61dbb96813e6d1bbf34d067b44f892a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.1646",
    "kind": "arxiv",
    "version": 2
  }
}