Pith Number

pith:NJY2BRB2

pith:2015:NJY2BRB23OGBVLCFANXGE5UTUA

not attested not anchored not stored refs pending

Existence and stability of periodic solutions of a Lotka-Volterra system

Nguyen Thi Hoai Linh, Ta Hong Quang, Ta Viet Ton

arxiv:1508.07128 v1 · 2015-08-28 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NJY2BRB23OGBVLCFANXGE5UTUA}

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.

Cited by

1 paper in Pith

BioSEN: A Bio-acoustic Signal Enhancement Network for Animal Vocalizations

Receipt and verification

First computed	2026-05-18T01:34:36.843512Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a71a0c43adb8c1aac45036e627693a01abbad1dae0e9322c38c0e3487f01714

Aliases

arxiv: 1508.07128 · arxiv_version: 1508.07128v1 · doi: 10.48550/arxiv.1508.07128 · pith_short_12: NJY2BRB23OGB · pith_short_16: NJY2BRB23OGBVLCF · pith_short_8: NJY2BRB2

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/NJY2BRB23OGBVLCFANXGE5UTUA \
  | 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: 6a71a0c43adb8c1aac45036e627693a01abbad1dae0e9322c38c0e3487f01714

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc748a3e44bdf8f151e6b0b63b12a2222467aa7c068de79ed61963d169f59edc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2015-08-28T08:46:29Z",
    "title_canon_sha256": "38105eb1d9d4cb31da748cb297388adc380a058aed9246ed2b0fda3905f4e9d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.07128",
    "kind": "arxiv",
    "version": 1
  }
}